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Triathlon Atlas

Calendar

The triathlon calendar, month by month

354 races from every circuit, grouped by the month of their next edition, on one page. Jump to a month or a region below.

Every race by date

All circuits, from the next race onwards.

330 races from 8 Nov 2026 · figures last updated 8 Nov 2026

November 2026 23 races

DateRaceDistanceEntries
8 Nov 2026IRONMAN 70.3 Campeche Campeche, Mexico· IRONMANMiddleClosed
8 Nov 2026IRONMAN 70.3 Melbourne St. Kilda, Australia· IRONMANMiddleSold out
8 Nov 2026XTERRA Tahiti Triathlon Sprint Triathlon Moorea, French Polynesia· XTERRASprint, Cross (off-road)n/a
13 Nov 2026Formosa Xtreme Triathlon Sun Moon Lake, Taiwan· XTRIFull, Extremen/a
15 Nov 2026Dubai T100 Dubai, United Arab Emirates· T100100 kmOpen
15 Nov 2026IRONMAN 70.3 Phu Quoc Phu Quoc, Vietnam· IRONMANMiddleOpen
21 Nov 2026IRONMAN 70.3 Langkawi Langkawi, Malaysia· IRONMANMiddleOpen
21 Nov 2026IRONMAN Malaysia Langkawi, Malaysia· IRONMANFullOpen
21 Nov 2026XTERRA Cabo Full Distance Triathlon San José del Cabo, Mexico· XTERRAOlympic, Cross (off-road)Open
21 Nov 2026XTERRA Cabo Sprint Distance Triathlon San José del Cabo, Mexico· XTERRASprint, Cross (off-road)Open
22 Nov 2026Challenge Canberra Canberra, Australia· Challenge Family100 kmOpen
22 Nov 2026IRONMAN 70.3 Mossel Bay Mossel Bay, South Africa· IRONMANMiddleSold out
22 Nov 2026IRONMAN Cozumel Cozumel, Mexico· IRONMANFullOpen
22 Nov 2026Kingscliff Triathlon – Olympic Kingscliff, Australia· IndependentOlympicOpen
22 Nov 2026Tinman Triathlon Standard Distance Mount Maunganui, New Zealand· IndependentOlympicOpen
28 Nov 2026Saudi Arabia T100 Saudi Arabia· T100100 kmOpening soon
28 Nov 2026XTERRA Nepal Full Distance Triathlon Pokhara, Nepal· XTERRAOlympic, Cross (off-road)n/a
28 Nov 2026XTERRA Nepal Sprint Distance Triathlon Pokhara, Nepal· XTERRASprint, Cross (off-road)n/a
29 Nov 2026Challenge Florianópolis Florianópolis, Brazil· Challenge FamilyMiddlen/a
29 Nov 2026IRONMAN 70.3 Aracaju-Sergipe Aracaju, Brazil· IRONMANMiddleSold out
29 Nov 2026IRONMAN 70.3 Cartagena Cartagena, Colombia· IRONMANMiddleSold out
29 Nov 2026IRONMAN 70.3 Valdivia Valdivia, Chile· IRONMANMiddleSold out
29 Nov 2026IRONMAN Valdivia Valdivia, Chile· IRONMANFullSold out

December 2026 13 races

DateRaceDistanceEntries
5 Dec 2026CLASH Daytona Sprint Triathlon Daytona Beach, United States· Clash EnduranceSprintOpen
5 Dec 2026IRONMAN Oman Muscat, Oman· IRONMANFullOpen
6 Dec 2026CLASH Daytona Distance Triathlon Daytona Beach, United States· Clash EnduranceCustom formatOpen
6 Dec 2026CLASH Daytona Middle Distance Triathlon Daytona Beach, United States· Clash EnduranceMiddleOpen
6 Dec 2026IRONMAN 70.3 La Quinta La Quinta, United States· IRONMANMiddleSold out
6 Dec 2026IRONMAN 70.3 Veracruz Veracruz, Mexico· IRONMANMiddleOpen
6 Dec 2026IRONMAN 70.3 Western Australia Busselton, Australia· IRONMANMiddleSold out
6 Dec 2026IRONMAN Western Australia Busselton, Australia· IRONMANFullSold out
6 Dec 2026Patagonman Xtreme Triathlon Puerto Chacabuco, Chile· IndependentFull, Extremen/a
11 Dec 2026IRONMAN 70.3 Bahrain Manama, Bahrain· IRONMANMiddleOpen
12 Dec 2026Fodaxman Extreme Triathlon Siderópolis, Brazil· XTRIFull, ExtremeClosed
12 Dec 2026Qatar T100 Final Lusail, Qatar· T100100 kmOpen
13 Dec 2026IRONMAN 70.3 Florida Haines City, United States· IRONMANMiddleSold out

January 2027 7 races

DateRaceDistanceEntries
10 Jan 2027IRONMAN 70.3 Pucon Pucon, Chile· IRONMANMiddleOpen
29 Jan 2027Challenge Israman Eilat, Israel· Challenge FamilyFullOpen
29 Jan 2027Challenge Israman Eilat, Israel· Challenge FamilyMiddleOpen
30 Jan 2027Challenge Sir Bani Yas Sir Bani Yas Island, United Arab Emirates· Challenge FamilyMiddleOpen
30 Jan 2027Challenge Sir Bani Yas Sir Bani Yas Island, United Arab Emirates· Challenge FamilyFulln/a
30 Jan 2027Chibchi Fisha XTRI Tota, Colombia· XTRIFull, ExtremeOpen
31 Jan 2027IRONMAN 70.3 Nelson Mandela Bay Port Elizabeth, South Africa· IRONMANMiddleOpen

February 2027 7 races

DateRaceDistanceEntries
6 Feb 2027IRONMAN 70.3 Muscat Muscat, Oman· IRONMANMiddleOpen
7 Feb 2027IRONMAN 70.3 San Salvador San Salvador, El Salvador· IRONMANMiddleOpen
13 Feb 2027XTERRA Anglesea Sprint Distance Triathlon Anglesea, Australia· XTERRASprint, Cross (off-road)Open
14 Feb 2027XTERRA Anglesea Full Distance Triathlon Anglesea, Australia· XTERRAOlympic, Cross (off-road)Open
20 Feb 2027Challenge Wānaka Wānaka, New Zealand· Challenge Family100 kmn/a
21 Feb 20275150 Jujuy San Salvador de Jujuy, Argentina· IRONMANOlympicOpen
28 Feb 2027IRONMAN 70.3 Panama Panama City, Panama· IRONMANMiddleOpen

March 2027 11 races

DateRaceDistanceEntries
6 Mar 2027IRONMAN 70.3 New Zealand Taupo, New Zealand· IRONMANMiddleOpen
6 Mar 2027IRONMAN New Zealand Taupo, New Zealand· IRONMANFullOpen
7 Mar 2027IRONMAN 70.3 Punta del Este Punta del Este, Uruguay· IRONMANMiddleSold out
14 Mar 2027IRONMAN 70.3 Dallas-Little Elm Dallas, United States· IRONMANMiddleOpen
14 Mar 2027IRONMAN 70.3 Hengqin Hengqin, China· IRONMANMiddleOpen
14 Mar 2027IRONMAN 70.3 Laoag Laoag, Philippines· IRONMANMiddleOpen
14 Mar 2027IRONMAN 70.3 Puerto Rico San Juan, Puerto Rico· IRONMANMiddleOpen
20 Mar 2027IRONMAN 70.3 Doha Doha, Qatar· IRONMANMiddleOpen
21 Mar 2027Gold Coast T100 Gold Coast, Australia· T100100 kmOpen
21 Mar 2027IRONMAN 70.3 Curitiba Curitiba, Brazil· IRONMANMiddleSold out
21 Mar 2027IRONMAN 70.3 Geelong Geelong, Australia· IRONMANMiddleOpen

April 2027 36 races

DateRaceDistanceEntries
3 Apr 2027IRONMAN 70.3 Oceanside Oceanside, United States· IRONMANMiddleSold out
3 Apr 2027IRONMAN 70.3 Vilamoura-Algarve Vilamoura, Portugal· IRONMANMiddleSold out
3 Apr 2027XTERRA Asia-Pacific Championship Full Distance Triathlon Dunsborough, Australia· XTERRAOlympic, Cross (off-road)Open
3 Apr 2027XTERRA Asia-Pacific Championship Sprint Distance Triathlon Dunsborough, Australia· XTERRASprint, Cross (off-road)Open
4 Apr 2027CLASH Coastal Mississippi Daytona Distance Triathlon Gulfport, United States· Clash EnduranceCustom formatOpen
4 Apr 2027CLASH Coastal Mississippi Sprint Distance Triathlon Gulfport, United States· Clash EnduranceSprintOpen
4 Apr 2027IRONMAN 70.3 Barranquilla Barranquilla, Colombia· IRONMANMiddleOpen
4 Apr 2027IRONMAN 70.3 Puerto Varas Puerto Varas, Chile· IRONMANMiddleOpen
4 Apr 2027IRONMAN 70.3 Texas Galveston Island, United States· IRONMANMiddleOpen
4 Apr 2027Lavaman Triathlon Waikoloa, United States· IndependentOlympicOpen
10 Apr 2027Greek Hero XTRI Solo Point Five Ipsos, Greece· XTRIMiddle, ExtremeOpen
10 Apr 2027XTERRA Rotorua Festival Full Distance Triathlon Rotorua, New Zealand· XTERRAOlympic, Cross (off-road)Open
10 Apr 2027XTERRA Rotorua Festival Short Distance Triathlon Rotorua, New Zealand· XTERRASprint, Cross (off-road)Open
11 Apr 2027IRONMAN 70.3 Los Cabos Los Cabos, Mexico· IRONMANMiddleOpen
11 Apr 2027IRONMAN 70.3 San Juan San Juan, Argentina· IRONMANMiddleOpen
11 Apr 2027IRONMAN Penghu Penghu, Taiwan· IRONMANFullOpen
11 Apr 2027Singapore T100 Singapore, Singapore· T100100 kmOpen
11 Apr 2027XTERRA Puerto Rico Cabo Rojo, Puerto Rico· XTERRAOlympic, Cross (off-road)n/a
17 Apr 2027Anfi Challenge Mogán-Gran Canaria Mogán (Anfi del Mar), Spain· Challenge Family100 kmn/a
18 Apr 2027IRONMAN 70.3 Brasilia Brazil· IRONMANMiddleSold out
18 Apr 2027IRONMAN 70.3 Valencia Valencia, Spain· IRONMANMiddleSold out
18 Apr 2027IRONMAN South Africa, Mossel Bay Mossel Bay, South Africa· IRONMANFullOpen
18 Apr 2027Ishigaki Island Triathlon Ishigaki, Japan· IndependentOlympicSold out
18 Apr 2027Peoplecare Triathlon Wollongong Standard Wollongong, Australia· IndependentOlympicOpen
24 Apr 2027Challenge Taiwan Taitung, Taiwan· Challenge FamilyFulln/a
24 Apr 2027Challenge Taiwan Taitung, Taiwan· Challenge FamilyMiddlen/a
24 Apr 2027IRONMAN 70.3 Venice-Jesolo Jesolo, Italy· IRONMANMiddleSold out
24 Apr 2027IRONMAN Texas The Woodlands, United States· IRONMANFullSold out
24 Apr 2027XTERRA Borneo Sarawak Sematan, Malaysia· XTERRAOlympic, Cross (off-road)n/a
24 Apr 2027XTERRA Branson Full Distance Triathlon Branson, United States· XTERRAOlympic, Cross (off-road)n/a
24 Apr 2027XTERRA Branson Sprint Distance Triathlon Branson, United States· XTERRASprint, Cross (off-road)n/a
24 Apr 2027XTERRA Greece Vouliagmeni Full Distance Triathlon Vouliagmeni, Greece· XTERRAOlympic, Cross (off-road)Open
24 Apr 2027XTERRA Greece Vouliagmeni Sprint Triathlon Vouliagmeni, Greece· XTERRASprint, Cross (off-road)Open
25 Apr 2027All Japan Triathlon Miyakojima Miyakojima, Japan· IndependentCustom formatClosed
25 Apr 2027IRONMAN 70.3 Peru Lima, Peru· IRONMANMiddleOpen
25 Apr 2027Triathlon de Lacanau – L Lacanau, France· IndependentMiddleOpen

May 2027 32 races

DateRaceDistanceEntries
1 May 2027Himalayan XTRI Solo Point Five Pokhara, Nepal· XTRIMiddle, Extremen/a
2 May 2027IRONMAN 70.3 Western Sydney Penrith, Australia· IRONMANMiddleOpen
8 May 2027HimalayanXtri Pokhara, Nepal· XTRIFull, ExtremeOpen
8 May 2027IRONMAN 70.3 Alcúdia-Mallorca Alcúdia, Spain· IRONMANMiddleSold out
8 May 2027IRONMAN 70.3 Gulf Coast Panama City Beach, United States· IRONMANMiddleOpen
8 May 2027Médoc Atlantique Frenchman – XXL Carcans, France· IndependentFullOpen
9 May 20275150 Camiguin Catarman, Philippines· IRONMANOlympicOpen
9 May 2027Challenge Salou-Costa Daurada Salou, Spain· Challenge Family100 kmOpen
9 May 2027IRONMAN 70.3 Da Nang Danang, Vietnam· IRONMANMiddleOpen
9 May 2027IRONMAN Vietnam Da Nang, Vietnam· IRONMANFullOpen
15 May 2027IRONMAN Lanzarote Lanzarote, Spain· IRONMANFullOpen
16 May 20275150 Salinas Salinas, Ecuador· IRONMANOlympicOpen
16 May 2027Challenge Cesenatico Cesenatico, Italy· Challenge Family100 kmOpen
16 May 2027IRONMAN 70.3 Chattanooga Chattanooga, United States· IRONMANMiddleOpen
16 May 2027IRONMAN Jacksonville Jacksonville, United States· IRONMANFullOpen
16 May 2027World Triathlon Championship Series Yokohama (age group) Yokohama, Japan· IndependentOlympicOpen
16 May 2027XTERRA New Jersey Sandyston, United States· XTERRAOlympic, Cross (off-road)n/a
22 May 2027Triathlon du Lion L Sermamagny, France· IndependentMiddleOpen
23 May 20275150 Kraichgau Kraichgau, Germany· IRONMANOlympicOpen
23 May 2027IRONMAN 70.3 Aix-en-Provence Aix en Provence, France· IRONMANMiddleSold out
23 May 2027IRONMAN 70.3 Kraichgau Kraichgau, Germany· IRONMANMiddleSold out
23 May 2027IRONMAN 70.3 Northern California Redding, United States· IRONMANMiddleOpen
23 May 2027IRONMAN 70.3 Pennsylvania Happy Valley State College, United States· IRONMANMiddleOpen
23 May 2027IRONMAN 70.3 St. Pölten St. Polten, Austria· IRONMANMiddleSold out
23 May 2027OMNi-BiOTiC® Apfelland Triathlon Stubenberg am See, Austria· Independent100 kmSold out
23 May 2027The Championship Šamorín, Slovakia· Challenge Family100 kmQualification only
23 May 2027XTERRA Oak Mountain Pelham, United States· XTERRAOlympic, Cross (off-road)n/a
29 May 2027JBL Triathlon Sieraków 1/2 Sieraków, Poland· IndependentMiddleOpen
30 May 2027IRONMAN 70.3 Alghero Alghero, Italy· IRONMANMiddleSold out
30 May 2027IRONMAN 70.3 Victoria Victoria, Canada· IRONMANMiddleOpen
30 May 2027Triathlon des Coteaux du Vendômois L Villiers-sur-Loir, France· IndependentMiddleOpen
31 May 2027Supertri Austin – Olympic Austin, United States· IndependentOlympicOpen

June 2027 58 races

DateRaceDistanceEntries
5 Jun 2027AlpsMan Xtrem Triathlon Saint-Jorioz, France· IndependentFull, ExtremeOpening soon
5 Jun 2027IRONMAN 70.3 Hawai`i Kohala Coast, United States· IRONMANMiddleOpen
6 Jun 2027BerlinTriathlon Middle Distance Berlin, Germany· IndependentMiddlen/a
6 Jun 2027Escape From Alcatraz Triathlon San Francisco, United States· T100Custom formatOpen
6 Jun 2027IRONMAN 70.3 Bolton Bolton, United Kingdom· IRONMANMiddleSold out
6 Jun 2027IRONMAN 70.3 Durban Durban, South Africa· IRONMANMiddleOpen
6 Jun 2027IRONMAN 70.3 Omaha Omaha, United States· IRONMANMiddleOpen
6 Jun 2027IRONMAN 70.3 Switzerland Rapperswil-Jona, Switzerland· IRONMANMiddleSold out
6 Jun 2027IRONMAN 70.3 Tours Metropole - Loire Valley Tours, France· IRONMANMiddleSold out
6 Jun 2027IRONMAN Hamburg Hamburg, Germany· IRONMANFullSold out
6 Jun 2027Osaka Castle Triathlon Osaka, Japan· IndependentOlympicOpen
6 Jun 2027RYZON Bonn Triathlon Bonn, Germany· IndependentCustom formatSold out
6 Jun 2027Triathlon International d'Obernai-Benfeld – L Benfeld, France· Independent100 kmOpening soon
6 Jun 2027XTERRA Belgium Discovery Triathlon Namur, Belgium· XTERRASprint, Cross (off-road)n/a
6 Jun 2027XTERRA Belgium Full Distance Triathlon Namur, Belgium· XTERRAOlympic, Cross (off-road)n/a
6 Jun 2027XTERRA Belgium My First Triathlon Namur, Belgium· XTERRASuper sprint, Cross (off-road)Opening soon
12 Jun 2027CELTMAN! Extreme Scottish Triathlon Shieldaig, United Kingdom· XTRIFull, ExtremeOpen
12 Jun 2027CZECHMAN Triatlon Staré Ždánice, Czechia· IndependentMiddleOpen
12 Jun 2027IRONMAN 70.3 Boulder Boulder, United States· IRONMANMiddleOpen
12 Jun 2027XTERRA European Championship Full Distance Triathlon Molveno, Italy· XTERRAOlympic, Cross (off-road)n/a
12 Jun 2027XTERRA European Championship Sprint Triathlon Molveno, Italy· XTERRASprint, Cross (off-road)n/a
12 Jun 2027XTERRA Nouvelle Aquitaine Beaumont-du-Lac, France· XTERRAOlympic, Cross (off-road)n/a
13 Jun 2027Castle Race Series Château de Chantilly – Le Gantelet Chantilly, France· IndependentMiddleOpen
13 Jun 2027IRONMAN 70.3 Cairns Cairns, Australia· IRONMANMiddleOpen
13 Jun 2027IRONMAN 70.3 Davao Philippines Davao City, Philippines· IRONMANMiddleOpen
13 Jun 2027IRONMAN 70.3 Eagleman Cambridge, United States· IRONMANMiddleOpen
13 Jun 2027IRONMAN 70.3 Lake George Lake George, United States· IRONMANMiddleSold out
13 Jun 2027IRONMAN 70.3 Rockford - Illinois Rockford, United States· IRONMANMiddleOpen
13 Jun 2027IRONMAN Brazil Brazil· IRONMANFullSold out
13 Jun 2027IRONMAN Cairns Cairns, Australia· IRONMANFullOpen
13 Jun 2027IRONMAN Kaernten-Klagenfurt, Austria Klagenfurt, Austria· IRONMANFullSold out
13 Jun 2027IRONMAN Philippines Davao City Davao City, Philippines· IRONMANFullOpen
13 Jun 2027Mediterránea Triatlón València – Olímpico València, Spain· IndependentOlympicOpening soon
13 Jun 2027Royal Windsor Triathlon – Olympic Windsor, United Kingdom· IndependentOlympicn/a
13 Jun 2027XTERRA European Championship Short Track Triathlon Molveno, Italy· XTERRASprint, Cross (off-road)n/a
13 Jun 2027XTERRA European Championship Super Sprint Triathlon Molveno, Italy· XTERRASuper sprint, Cross (off-road)n/a
19 Jun 20275150 Mont-Tremblant Mont-Tremblant, Canada· IRONMANOlympicSold out
19 Jun 2027CELTMAN! XTRI Solo Point Five Shieldaig, United Kingdom· XTRIMiddle, ExtremeOpen
19 Jun 2027Triathlon Deauville Normandie Longue Distance Deauville, France· IndependentMiddleOpen
20 Jun 2027Challenge Gdańsk Gdańsk, Poland· Challenge Family100 kmOpen
20 Jun 2027indeland-Triathlon Mitteldistanz Eschweiler, Germany· IndependentMiddleOpen
20 Jun 2027IRONMAN 70.3 Mont-Tremblant Mont-Tremblant, Canada· IRONMANMiddleSold out
20 Jun 2027IRONMAN 70.3 Westfriesland Hoorn, Netherlands· IRONMANMiddleSold out
20 Jun 2027Lakesman Full Keswick, United Kingdom· IndependentFullOpen
20 Jun 2027Memmert Rothsee Triathlon Kurzdistanz Hilpoltstein, Germany· IndependentOlympicOpen
20 Jun 2027Sparda Münster City Triathlon – Olympische Distanz Münster, Germany· IndependentOlympicOpening soon
20 Jun 2027Triathlon de Quiberon L Quiberon, France· IndependentCustom formatOpening soon
20 Jun 2027Vantaa Triathlon Vantaa, Finland· IndependentOlympicn/a
26 Jun 2027SWISSMAN Xtreme Triathlon Ascona, Switzerland· XTRIFull, ExtremeOpen
26 Jun 2027XTERRA Slovakia Full Distance Triathlon Banská Štiavnica, Slovakia· XTERRAOlympic, Cross (off-road)Open
26 Jun 2027XTERRA Slovakia Sprint Triathlon Banská Štiavnica, Slovakia· XTERRASprint, Cross (off-road)Open
27 Jun 2027Challenge Kaiserwinkl-Walchsee Walchsee, Austria· Challenge Family100 kmSold out
27 Jun 2027IRONMAN 70.3 Coeur d'Alene Coeur d'Alene, United States· IRONMANMiddleOpen
27 Jun 2027IRONMAN 70.3 Elsinore Elsinore, Denmark· IRONMANMiddleSold out
27 Jun 2027IRONMAN Frankfurt Frankfurt, Germany· IRONMANFullSold out
27 Jun 2027IRONMAN Les Sables d'Olonne-Vendee Les Sables d'Olonne, France· IRONMANFullOpen
27 Jun 2027Pleasant Prairie Triathlon – Olympic Pleasant Prairie, United States· IndependentOlympicOpen
27 Jun 2027Zurich City Triathlon Zürich, Switzerland· IndependentOlympicSold out

July 2027 37 races

DateRaceDistanceEntries
3 Jul 2027Triathlon Holten Holten, Netherlands· IndependentOlympicOpening soon
4 Jul 2027DATEV Challenge Roth Roth, Germany· Challenge FamilyFullSold out
4 Jul 2027Genève Triathlon Half Genève, Switzerland· IndependentMiddleOpen
4 Jul 2027IRONMAN Switzerland Thun Thun, Switzerland· IRONMANFullSold out
4 Jul 2027XTERRA France Xonrupt-Longemer, France· XTERRAOlympic, Cross (off-road)Opening soon
8 Jul 2027Swedeman XTRI Solo Point Five Tännforsen, Sweden· XTRIMiddle, ExtremeOpen
10 Jul 2027Altriman – Full Les Angles, France· IndependentFulln/a
10 Jul 2027IRONMAN 70.3 Muncie Muncie, United States· IRONMANMiddleOpen
10 Jul 2027ORAVAMAN XTRI Solo Point Five Liptovská Sielnica, Slovakia· XTRIMiddle, ExtremeOpen
10 Jul 2027Swedeman Xtreme Triathlon Tännforsen, Sweden· XTRIFull, ExtremeOpen
10 Jul 2027XTERRA Colombia Paipa, Colombia· XTERRAOlympic, Cross (off-road)n/a
11 Jul 2027Enea Bydgoszcz Triathlon - Enea 1/2 Bydgoszcz, Poland· IndependentMiddleOpen
11 Jul 2027IRONMAN 70.3 Jonkoping Jonkoping, Sweden· IRONMANMiddleSold out
11 Jul 2027IRONMAN 70.3 Luxembourg Moselle, Luxembourg· IRONMANMiddleSold out
11 Jul 2027IRONMAN 70.3 Musselman Geneva, United States· IRONMANMiddleOpen
11 Jul 2027IRONMAN 70.3 Ruidoso New Mexico Ruidoso, United States· IRONMANMiddleOpen
11 Jul 2027IRONMAN 70.3 Swansea Swansea Bay, United Kingdom· IRONMANMiddleSold out
11 Jul 2027IRONMAN 70.3 Vitoria-Gasteiz Vitoria-Gasteiz, Spain· IRONMANMiddleSold out
11 Jul 2027IRONMAN Vitoria-Gasteiz Vitoria-Gasteiz, Spain· IRONMANFullSold out
17 Jul 2027Finntriathlon Joroinen – Puolimatka Joroinen, Finland· IndependentMiddleOpen
17 Jul 2027Möhnesee Triathlon Olympic Distance Körbecke, Germany· IndependentOlympicSold out
18 Jul 2027Door County Triathlon Egg Harbor, United States· IndependentOlympicOpen
18 Jul 2027IRONMAN 70.3 Muskoka Huntsville, Canada· IRONMANMiddleSold out
18 Jul 2027IRONMAN 70.3 Ohio Sandusky, United States· IRONMANMiddleOpen
18 Jul 2027IRONMAN 70.3 Oregon Salem, United States· IRONMANMiddleSold out
18 Jul 2027Mey Generalbau Triathlon Tübingen – Kurzdistanz Tübingen, Germany· IndependentOlympicOpen
18 Jul 2027Trumer Triathlon – Mitteldistanz Obertrum am See, Austria· IndependentMiddleOpen
24 Jul 2027IRONMAN 70.3 Boise Boise, United States· IRONMANMiddleOpen
25 Jul 2027Heidelberg Triathlon Heidelberg, Germany· IndependentOlympicOpening soon
25 Jul 2027IRONMAN 70.3 Calgary Cochrane, Canada· IRONMANMiddleOpening soon
25 Jul 2027IRONMAN 70.3 Desaru Coast Desaru, Malaysia· IRONMANMiddleOpen
25 Jul 2027IRONMAN 70.3 Ecuador Manta, Ecuador· IRONMANMiddleOpen
25 Jul 2027IRONMAN 70.3 Maine Augusta, United States· IRONMANMiddleOpen
25 Jul 2027IRONMAN Lake Placid Lake Placid, United States· IRONMANFullOpen
25 Jul 2027M-net Erlanger Triathlon – Mitteldistanz Erlangen, Germany· IndependentMiddleOpening soon
25 Jul 2027SAIL Challenge Québec Québec City, Canada· Challenge FamilyMiddleOpen
28 Jul 2027Triathlon de l'Alpe d'Huez L Alpe d'Huez, France· IndependentCustom formatOpen

August 2027 42 races

DateRaceDistanceEntries
7 Aug 2027IRONMAN Tallinn Tallinn, Estonia· IRONMANFullOpen
7 Aug 2027Norseman Xtreme Triathlon Eidfjord, Norway· XTRIFull, ExtremeClosed
7 Aug 2027USA Triathlon Olympic Distance National Championships Des Moines, United States· IndependentOlympicQualification only
7 Aug 2027XTERRA Ardennes Full Distance Triathlon Jalhay, Belgium· XTERRAOlympic, Cross (off-road)n/a
7 Aug 2027XTERRA Ardennes Long Distance Triathlon Jalhay, Belgium· XTERRAMiddle, Cross (off-road)n/a
7 Aug 2027XTERRA Ardennes Sprint Triathlon Jalhay, Belgium· XTERRASprint, Cross (off-road)n/a
7 Aug 2027XTERRA Czech Republic Full Distance Triathlon Prachatice, Czechia· XTERRAOlympic, Cross (off-road)Open
7 Aug 2027XTERRA Czech Republic Hobby Sprint Triathlon Prachatice, Czechia· XTERRASprint, Cross (off-road)Open
8 Aug 2027GEWOBA City Triathlon Bremen Olympic Triathlon Bremen, Germany· IndependentOlympicOpen
8 Aug 2027IRONMAN 70.3 Lapu-Lapu Lapu-Lapu City, Philippines· IRONMANMiddleOpen
8 Aug 2027IRONMAN 70.3 Leipzig Leipzig, Germany· IRONMANMiddleSold out
8 Aug 2027IRONMAN 70.3 Rio de Janeiro Rio de Janeiro, Brazil· IRONMANMiddleSold out
8 Aug 2027IRONMAN 70.3 Tallinn Tallinn, Estonia· IRONMANMiddleOpen
8 Aug 2027IRONMAN Canada-Ottawa Ottawa, Canada· IRONMANFullOpen
8 Aug 2027STHLM Triathlon Olympic Distance Stockholm, Sweden· IndependentOlympicOpen
8 Aug 2027XTERRA Czech Republic Short Track Triathlon Prachatice, Czechia· XTERRASprint, Cross (off-road)Open
8 Aug 2027XTERRA Czech Republic Super Sprint Triathlon Prachatice, Czechia· XTERRASuper sprint, Cross (off-road)Open
15 Aug 2027Embrunman Embrun, France· IndependentFullOpening soon
15 Aug 2027IRONMAN Leeds Leeds, United Kingdom· IRONMANFullOpen
15 Aug 2027Vancouver T100 Vancouver, Canada· T100100 kmOpen
21 Aug 2027Inferno Triathlon Thun, Switzerland· IndependentCustom format, ExtremeOpening soon
21 Aug 2027IRONMAN Kalmar-Sweden Kalmar, Sweden· IRONMANFullSold out
21 Aug 2027XTERRA Austria Altaussee, Austria· XTERRAOlympic, Cross (off-road)Open
22 Aug 2027Allgäu Triathlon Olymp Immenstadt im Allgäu, Germany· IndependentCustom formatSold out
22 Aug 2027Challenge Samarkand Samarkand, Uzbekistan· Challenge FamilyMiddleOpen
22 Aug 2027IRONMAN 70.3 Colombo Colombo, Sri Lanka· IRONMANMiddleOpen
22 Aug 2027IRONMAN 70.3 Vichy Vichy, France· IRONMANMiddleOpen
22 Aug 2027IRONMAN Copenhagen Copenhagen, Denmark· IRONMANFullSold out
22 Aug 2027IRONMAN Vichy Vichy, France· IRONMANFullOpen
22 Aug 2027London T100 London, United Kingdom· T100100 kmOpen
22 Aug 2027Supertri Chicago – Olympic Chicago, United States· IndependentOlympicOpen
22 Aug 2027Triathlon van Epe – Halve Emst, Netherlands· IndependentMiddlen/a
22 Aug 2027XTERRA Costa Rica Las Catalinas, Costa Rica· XTERRAOlympic, Cross (off-road)n/a
28 Aug 2027Hannover Triathlon Hannover, Germany· IndependentOlympicn/a
28 Aug 2027IRONMAN 70.3 World Championship Chattanooga, United States· IRONMANMiddleQualification only
28 Aug 2027Triathlon Veenendaal Veenendaal, Netherlands· IndependentOlympicOpening soon
29 Aug 2027IRONMAN 70.3 Duisburg Duisburg, Germany· IRONMANMiddleSold out
29 Aug 2027IRONMAN 70.3 Zell am See-Kaprun Zell am See, Austria· IRONMANMiddleSold out
29 Aug 2027KallinchenTriathlon Olympisch Kallinchen, Germany· IndependentOlympicn/a
29 Aug 2027Supertri Brighton – Olympic Hove, United Kingdom· IndependentOlympicOpen
29 Aug 2027Triathlon Basel Mitteldistanz Basel, Switzerland· IndependentMiddleOpen
29 Aug 2027Uster Triathlon Uster, Switzerland· IndependentMiddleOpen

September 2027 45 races

DateRaceDistanceEntries
3 Sept 2027ICON Livigno Xtreme Triathlon Livigno, Italy· XTRIFull, Extremen/a
4 Sept 2027Austria Triathlon Podersdorf – Halbdistanz Podersdorf am See, Austria· IndependentMiddleOpen
4 Sept 2027JÁNOŠÍK Slovak Xtreme Triathlon Námestovo, Slovakia· XTRIFull, Extremen/a
4 Sept 2027Triathlon de Gérardmer XL Gérardmer, France· IndependentMiddleOpening soon
5 Sept 20275150 Cartagena Cartagena, Colombia· IRONMANOlympicOpen
5 Sept 2027ALOHA TRI Mondseeland Mitteldistanz Mondsee, Austria· IndependentMiddleOpen
5 Sept 2027Castle Triathlon Malbork IM Malbork, Poland· IndependentFullOpen
5 Sept 2027IRONMAN Belgium Knokke-Heist Knokke-Heist, Belgium· IRONMANFullSold out
5 Sept 2027Köln Triathlon – Mitteldistanz Köln, Germany· IndependentMiddleOpening soon
5 Sept 2027Triathlon Locarno – Medium Distance Locarno, Switzerland· IndependentMiddleOpening soon
9 Sept 2027BLACKLAKE XTRI Solo Point Five Žabljak, Montenegro· XTRIMiddle, Extremen/a
11 Sept 20275150 Erkner Erkner, Germany· IRONMANOlympicOpening soon
11 Sept 2027BLACKLAKE Xtreme Triathlon Žabljak, Montenegro· XTRIFull, Extremen/a
11 Sept 2027Challenge Almere-Amsterdam Almere, Netherlands· Challenge FamilyFullOpen
11 Sept 2027Challenge Almere-Amsterdam Almere, Netherlands· Challenge FamilyMiddleOpen
11 Sept 2027IRONMAN 70.3 Wisconsin Madison, United States· IRONMANMiddleOpen
11 Sept 2027Le Triathlon d'Evian – Le-Man Full Distance Évian-les-Bains, France· IndependentFullOpen
12 Sept 2027Hamburg Triathlon Hamburg, Germany· IndependentOlympicOpen
12 Sept 2027IRONMAN 70.3 Belgrade Belgrade, Serbia· IRONMANMiddleOpening soon
12 Sept 2027IRONMAN 70.3 Erkner Erkner, Germany· IRONMANMiddleSold out
12 Sept 2027IRONMAN 70.3 Nice Nice, France· IRONMANMiddleSold out
12 Sept 2027IRONMAN 70.3 Santa Cruz Santa Cruz, United States· IRONMANMiddleOpen
12 Sept 2027IRONMAN 70.3 Sunshine Coast Mooloolaba, Australia· IRONMANMiddleOpen
12 Sept 2027IRONMAN 70.3 Weymouth Weymouth, United Kingdom· IRONMANMiddleSold out
12 Sept 2027IRONMAN France Nice, France· IRONMANFullSold out
12 Sept 2027IRONMAN Japan South Hokkaido Hokuto, Japan· IRONMANFullOpening soon
12 Sept 2027IRONMAN Wisconsin Madison, United States· IRONMANFullOpen
12 Sept 2027SAIL Challenge Montréal Montréal, Canada· Challenge FamilyMiddlen/a
18 Sept 2027IRONMAN Italy Emilia Romagna Cervia, Italy· IRONMANFullSold out
18 Sept 2027IRONMAN Maryland Cambridge, United States· IRONMANFullOpen
18 Sept 2027Marbella T100 Marbella, Spain· T100100 kmOpen
18 Sept 2027XTERRA World Championship Full Distance Triathlon Ruidoso, United States· XTERRAOlympic, Cross (off-road)n/a
19 Sept 2027Barrelman Niagara Falls Half Welland, Canada· IndependentMiddleOpen
19 Sept 2027Brombachseetriathlon Pleinfeld, Germany· IndependentMiddleOpening soon
19 Sept 2027IRONMAN 70.3 Emilia Romagna Cervia, Italy· IRONMANMiddleOpening soon
19 Sept 2027IRONMAN 70.3 São Paulo São Paulo, Brazil· IRONMANMiddleSold out
19 Sept 2027IRONMAN 70.3 Washington Tri-Cities Richland, United States· IRONMANMiddleOpen
19 Sept 2027IRONMAN Wales Pembrokeshire, United Kingdom· IRONMANFullSold out
19 Sept 2027VentouxMan – Triathlon L Monteux, France· IndependentCustom formatOpen
19 Sept 2027XTERRA World Championship Open Sprint Triathlon Ruidoso, United States· XTERRASprint, Cross (off-road)n/a
25 Sept 2027Fodaxman XTRI Solo Point Five Nova Veneza, Brazil· XTRIMiddle, ExtremeOpen
26 Sept 2027Hever Castle Triathlon The Gauntlet Middle Distance Hever, United Kingdom· IndependentMiddleOpen
26 Sept 2027IRONMAN 70.3 Augusta Augusta, United States· IRONMANMiddleOpening soon
26 Sept 2027IRONMAN 70.3 Cozumel Cozumel, Mexico· IRONMANMiddleOpen
26 Sept 2027IRONMAN Chattanooga Chattanooga, United States· IRONMANFullOpen

October 2027 18 races

DateRaceDistanceEntries
2 Oct 2027Challenge Vieux Boucau Vieux-Boucau-les-Bains, France· Challenge Family100 kmOpen
3 Oct 20275150 Coquimbo Coquimbo, Chile· IRONMANOlympicOpen
3 Oct 2027IRONMAN Calella-Barcelona Calella, Spain· IRONMANFullSold out
9 Oct 2027IRONMAN World Championship Kona, United States· IRONMANFullQualification only
16 Oct 2027Greek Hero XTRI Corfu, Greece· XTRIFull, ExtremeOpen
16 Oct 2027IRONMAN 70.3 North Carolina Wilmington, United States· IRONMANMiddleOpening soon
16 Oct 2027T100 Challenger Peguera Mallorca Peguera (Calvià), Spain· Challenge Family100 kmOpen
17 Oct 2027IRONMAN 70.3 Poreč Porec, Croatia· IRONMANMiddleSold out
17 Oct 2027IRONMAN 70.3 Port Macquarie Port Macquarie, Australia· IRONMANMiddleOpen
17 Oct 2027IRONMAN Australia Port Macquarie, Australia· IRONMANFullOpen
23 Oct 2027IRONMAN 70.3 Portugal-Cascais Cascais, Portugal· IRONMANMiddleSold out
23 Oct 2027IRONMAN Portugal-Cascais Cascais, Portugal· IRONMANFullSold out
23 Oct 2027XTERRA Croatia Zadar-Ugljan Island Sutomišćica, Croatia· XTERRAOlympic, Cross (off-road)Open
24 Oct 2027Challenge Forte Village Pula (Forte Village), Italy· Challenge FamilyMiddlen/a
24 Oct 2027IRONMAN 70.3 Florianopolis Florianopolis, Brazil· IRONMANMiddleSold out
24 Oct 2027IRONMAN California Sacramento, United States· IRONMANFullOpen
31 Oct 2027IRONMAN 70.3 Málaga Málaga, Spain· IRONMANMiddleSold out
31 Oct 2027Noosa Triathlon Noosa Heads, Australia· IndependentOlympicOpening soon

November 2027 1 race

DateRaceDistanceEntries
14 Nov 2027IRONMAN 70.3 Waco Waco, United States· IRONMANMiddleOpening soon

By region

Europe · 155 races

North America · 66 races

Latin America · 39 races

Oceania · 26 races

Asia · 29 races

Middle East · 11 races

Africa · 4 races

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How the year is shaped

June
58 The busiest month, followed by September with 45 races.
January
7 The quietest month, with February next at 7.
May to October
246 Races held in the six months of the northern summer season, out of 354.
full distance, November to March
14 Full-distance races held in the northern winter, most of them south of the equator or in the tropics.

Reading the calendar

Each race appears once, in the month of its next edition. A race held every year in June therefore sits in June whether its next date is in 2026 or 2027, and the date column tells you which.

The season has two peaks. June and September carry the most races, and between them the summer months stay busy in Europe and North America. From November to March the calendar moves south, to Oceania, South America, South-East Asia and the Middle East, where the air and the water are warmer at that time of year.

When you choose a month, count back the weeks of training you need and check what the weather allows where you live during that block. The calendar holds the race dates, and the planning around them is yours.

Found a month that works?

Open the finder, tick that month, and add the other criteria that matter to you.

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