Browse 1 upcoming 2.5k races in Ontario, with dates, venues, distances, and registration details for each listing. Also explore 5K, Road, 10K, 1K, and Trail races in Ontario, or compare options to find your next 2.5k start line.
78 races
5K
59 races
Road
34 races
10K
32 races
1K
30 races
Trail
12 races
Half Marathon
8 races
3K
6 races
2K
Marathon
5 races
50K
2.5K Races in Ontario 2026
4 races
3 races
