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Triathlon Atlas

Full distance · 7 August 2027

IRONMAN Tallinn

Tallinn, Estonia

What is known about this race

Every figure below was read from the organiser's own pages. A field nobody publishes is shown as empty, not filled in with something likely.

Tallinn, Estonia

Read from the organiser

Distance
Full distance
Date
7 Aug 2027
Registration
Open
Swim venue
Lake
Average water temperature
18 °C
Bike profile
Rolling
Run profile
Flat
High air temperature
21 °C
Low air temperature
13 °C

Nobody publishes this

Bike elevation gain
not published
Run elevation gain
not published
Overall cut-off
not published
World championship slots
not published
Entry fee
not published
Altitude
not published
First edition
not published
Swim start
not published

These stay empty rather than being filled with a plausible value. A wrong elevation or cut-off would be worse than none.

Read on 22 Sept 2026 · source page

How the day is laid out

The swim is held in a lake. An average of 18 °C sits in the range where a wetsuit is both allowed and worth wearing for nearly everyone.

The bike leg is labelled rolling. No elevation figure is published for it on the organiser's pages, so this site holds none.

The run is labelled flat, over 4 laps, with 4 aid stations.

A rolling bike and a flat run, as the organiser labels them. These are words, and no elevation figure is published to put a number on them.

Expect air between 13 °C and 21 °C, the range the organiser publishes for 7 August 2027. A spread of 8 degrees across the day matters as much as the peak, because what you wear at the swim exit is rarely what you want at the far end of the bike.

Against the calendar

Where this race sits among the others

Ranks are computed across every published race of the same distance. An organiser's own page only ever describes one race, so this comparison is the part it cannot give you.

  • Average water temperature

    18 °C · median 22 °C

    The 5th coldest of the 40 full-distance races that publish one.

  • High air temperature

    21 °C · median 26 °C

    The 8th coolest of the 41 full-distance races that publish one.

11

races of this distance pair a rolling bike with a flat run, out of 41. 17 share the bike profile alone.

13

races across every distance fall in August, out of 159.

53

races are held in Europe. 10 of them in the same month as this one.

Computed from the 159 races held here, read on 22 Sept 2026

Races of the same distance in the same region

RaceDateCountryDistance
IRONMAN Calella-Barcelona Calella4 Oct 2026ESFull distance
IRONMAN Portugal-Cascais Cascais17 Oct 2026PTFull distance
IRONMAN Lanzarote Lanzarote15 May 2027ESFull distance
IRONMAN Hamburg Hamburg6 Jun 2027DEFull distance
IRONMAN Kaernten-Klagenfurt, Austria Klagenfurt13 Jun 2027ATFull distance
IRONMAN Les Sables d'Olonne-Vendee Les Sables d'Olonne27 Jun 2027FRFull distance
IRONMAN Frankfurt Frankfurt27 Jun 2027DEFull distance
IRONMAN Switzerland Thun Thun4 Jul 2027CHFull distance
IRONMAN Vitoria-Gasteiz Vitoria-Gasteiz11 Jul 2027ESFull distance
IRONMAN Tallinn Tallinn7 Aug 2027EEFull distance
IRONMAN Leeds Leeds15 Aug 2027GBFull distance
IRONMAN Kalmar-Sweden Kalmar21 Aug 2027SEFull distance
IRONMAN Copenhagen Copenhagen22 Aug 2027DKFull distance
IRONMAN Vichy Vichy22 Aug 2027FRFull distance
IRONMAN Belgium Knokke-Heist Knokke-Heist5 Sept 2027BEFull distance
IRONMAN France Nice12 Sept 2027FRFull distance
IRONMAN Italy Emilia Romagna Cervia18 Sept 2027ITFull distance
IRONMAN Wales Pembrokeshire19 Sept 2027GBFull distance

Read from the organiser’s own pages on 22 Sept 2026

Where these figures come from

Read from the organiser's listing, race page and course page on 22 September 2026. Dates, profiles and temperatures are revised between editions. If a value no longer matches the official page, say so and it will be corrected.

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Entries are handled by the organiser

This site holds no entry, takes no commission and has no affiliation with the organiser.

Open the official race page