Races by location
Running Races in Ontario
Browse upcoming running races in Ontario, including road races, trail runs, and distance events listed on The Running Directory.
164 races listed
Road
2026 The Endo Network's Run To End Endo Toronto
May 30, 2026
Toronto, ON
5K
Road
Lau's Jolly Lolly Loop 3.0 2026
May 30, 2026
London, ON
10K
Road
Pelee Island Winery Half Marathon 2026
May 30, 2026
Pelee Island, Ontario
Half Marathon
Mixed
Run4Lighthouse 2026
May 30, 2026
Burlington, ON
1K5K
Trail
Tails on Trails 2026
May 30, 2026
Waterloo, Ontario
Road
2026 North Bay Steps for Hope
May 31, 2026
North Bay, ON
1K5K
Road
2026 Shoppers Drug Mart Run for Women - Ottawa
May 31, 2026
Ottawa, ON
1K5K10K
Road
Shoppers Drug Mart® Run for Women - Ottawa 2026
May 31, 2026
Ottawa, Ontario
5K10K1K
Road
Ancaster Mill Race 2026
Jun 2, 2026
Hamilton, ON
1K5K10K
Road
Give a Breath 5K Ottawa 2026
Jun 6, 2026
Britannia Park, Ottawa, ON
5K
Road
Give a Breath 5K Toronto 2026
Jun 6, 2026
Etienne Brule Park, Toronto, ON
5K
Road
Lakeside Laps for Brain Injury Awareness 2026
Jun 6, 2026
Waterloo, Ontario
8K200m4K
Road
Moon in June Road Race Burlington 2026
Jun 6, 2026
Burlington, Ontario
1K10K5K
Road
Shoppers Drug Mart® Run for Women - Toronto 2026
Jun 6, 2026
Toronto, Ontario
10K5K1K
Trail
The Don McMaster Memorial 12 Mile Creek Trail Half Marathon & 7k 2026
Jun 6, 2026
St. Catharines, ON
7KHalf Marathon
Cross Country
2026 Blackburn FunRun
Jun 7, 2026
Ottawa, ON
1K2K
Road
2026 Run The Great Lakes
Jun 7, 2026
Sault Ste. Marie, ON
1K2K5K10K
Road
Duck and Run Ottawa 2026
Jun 7, 2026
Ottawa, ON
5K1K
Road
Forest City Road Races 2026
Jun 7, 2026
London, ON
21.1K10K5K0.7K
Road
Honda Waterfront Run Barrie 2026
Jun 7, 2026
Barrie, ON
10K5KHalf Marathon
Road
Shoppers Drug Mart® Run for Women - Hamilton 2026
Jun 7, 2026
Hamilton, Ontario
10K1K5K
Road
2026 RCAF Run
Jun 12, 2026
Ottawa, ON
3K10KHalf Marathon
Trail
2026 20th Annual Spring Into Action 2K/5K Walk or Run - Youth Mental Health Day!
Jun 13, 2026
Toronto, ON
5K2K
Trail
2026 International Hallers' Run
Jun 13, 2026
Niagara-on-the-Lake, ON
5K1K10K
Popular race types in Ontario
122 races
5K
101 races
Road
60 races
10K
60 races
1K
45 races
Trail
23 races
Half Marathon
15 races
3K
12 races
2K
9 races
Marathon
6 races
50K
6 races
8K
4 races
21.1K
4 races
21K
4 races
25K
4 races
Mixed
4 races
Obstacle
3 races
1 Mile
3 races
200m
3 races
Cross Country
3 races
Ultra
2 races
10 Mile
2 races
15K
2 races
2.5K
2 races
400m
2 races
42.2K
2 races
7.5K
2 races
7K
2 races
Track
1 race
0.25K
1 race
0.2K
1 race
0.6K
1 race
0.7K
1 race
1.61K
1 race
1.6K
1 race
10.4K
1 race
100 Mile
1 race
100 Miles
1 race
100K
1 race
100m
1 race
14K
1 race
192K
1 race
1M
1 race
2.1K
1 race
2.3K
1 race
200 Mile
1 race
20K
1 race
24.6K
1 race
25.6K
1 race
26.5K
1 race
3.5K
1 race
30K
1 race
4 Mile
1 race
42K
1 race
4K
1 race
5 Miles
1 race
53K
1 race
6.5K
1 race
63.3K
1 race
6K
1 race
800m
1 race
80K
1 race
9K
1 race
Fun Run
1 race