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ExploreFind your next start lineBrowse upcoming Canadian races by place, distance, and terrain.

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RacesOttawaUltra Races in Ottawa

Ultra Races in Ottawa

Browse 1 upcoming ultra races in Ottawa, with dates, venues, distances, and registration details for each listing. Also explore 5K, Road, 10K, 1K, and 2K races in Ottawa, or compare options to find your next ultra start line.

11 races
5K
6 races
Road
4 races
10K
4 races
1K
4 races
2K

Ultra Races in Ottawa 2026

Manotick Backyard Ultra 2026

More race types in Ottawa

11 races

5K

6 races

Road

4 races

10K

4 races

1K

4 races

2K