Full distance · 8 August 2027
IRONMAN Canada-Ottawa
Ottawa, Canada
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.
Ottawa, ON, Canada
Read from the organiser
- Distance
- Full distance
- Date
- 8 Aug 2027
- Registration
- Open
- Swim venue
- River
- Average water temperature
- 21 °C
- Bike profile
- Rolling
- Run profile
- Flat
- High air temperature
- 28 °C
- Low air temperature
- 15 °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 river, over 1 loop. An average of 21 °C is close to the threshold where wetsuit rules start to tighten. Plan for both answers and check the call on race morning.
The bike leg is labelled rolling and runs over 5 loops. No elevation figure is published for it on the organiser's pages, so this site holds none.
The run is labelled flat, over 1 lap.
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 15 °C and 28 °C, the range the organiser publishes for 8 August 2027. A spread of 13 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
21 °C · median 22 °C
The 15th coldest of the 40 full-distance races that publish one.
High air temperature
28 °C · median 26 °C
The 15th hottest 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.
39
races are held in North America. 2 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
| Race | Date | Country | Distance |
|---|---|---|---|
| IRONMAN Chattanooga Chattanooga | 27 Sept 2026 | US | Full distance |
| IRONMAN World Championship Kona | 10 Oct 2026 | US | Full distance |
| IRONMAN California Sacramento | 18 Oct 2026 | US | Full distance |
| IRONMAN Florida Panama City Beach | 7 Nov 2026 | US | Full distance |
| IRONMAN Texas The Woodlands | 24 Apr 2027 | US | Full distance |
| IRONMAN Jacksonville Jacksonville | 16 May 2027 | US | Full distance |
| IRONMAN Lake Placid Lake Placid | 25 Jul 2027 | US | Full distance |
| IRONMAN Canada-Ottawa Ottawa | 8 Aug 2027 | CA | Full 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.
Entries are handled by the organiser
This site holds no entry, takes no commission and has no affiliation with the organiser.