Races by location and type
5K Races In Ontario
Browse upcoming 5k races in Ontario, with race dates, distances, locations, and registration details.
108 races listed
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
Road
2026 Ron Moeser Run for the Lions
Jun 13, 2026
Toronto, ON
10K5K
Road
2026 Walk for Pets
Jun 13, 2026
Collingwood, ON
5K2.5K
Track
Chase the Pace 2026
Jun 13, 2026
Ottawa, ON
1.6K5K400m800m
Road
Shoppers Drug Mart® Run for Women - London 2026
Jun 13, 2026
London, Ontario
1K5K10K
Road
2026 QX Run with Pride
Jun 14, 2026
London, ON
2K5K10K
Trail
Kawartha Sun Run 2026
Jun 14, 2026
Fenelon Falls, Ontario
10K5KHalf Marathon
Road
2026 HBIA 21st Annual 5K By the Bay
Jun 20, 2026
Hamilton, ON
1K5K
Road
Community Strong Race Weekend 2026
Jun 20, 2026
Sault Ste. Marie, Ontario
10KMarathonHalf Marathon5K+1
Road
Shoppers Drug Mart® Run for Women - Whitby 2026
Jun 20, 2026
Whitby, Ontario
1K10K5K
Road
The FAB 5K 2026
Jun 20, 2026
Hamilton, ON
1K5K
Road
Waterloo 10 KM Classic 2026
Jun 20, 2026
Waterloo, Ontario
200m10K5K3K
Road
2026 Solstice 5K - Ottawa
Jun 21, 2026
Ottawa, ON
5K
Trail
2026 Solstice 5K - Toronto
Jun 21, 2026
Toronto, ON
5K
Road
Boys Home Run 2026
Jun 21, 2026
Bright's Grove / Sarnia, ON
10K5K
Road
Stouffville Main Street 5K - 2026
Jun 21, 2026
Whitchurch-Stouffville, Ontario
1K5K
Trail
The GOOD Games 2026 - Guelph
Jun 26, 2026
Guelph, ON
1K5K10K
Road
2026 pride & remembrance run
Jun 27, 2026
Toronto, ON
1K5K3K
Road
2026 Whiskey Run London
Jun 27, 2026
London, ON
5K10KHalf Marathon
Road
Sarnia Sole Burner 2026
Jun 27, 2026
Sarnia, ON
5K
Road
2026 FBINAA Yellow Brick Road 5K Run/Walk
Jun 28, 2026
Niagara Falls, ON
5K
Road
2026 Tony's Run for the Ark
Jun 28, 2026
London, ON
5K1K
Road
Canada Day Barrie 2026
Jul 1, 2026
Barrie, ON
1K5K
More race types in Ontario
85 races
Road
51 races
10K
49 races
1K
43 races
Trail
20 races
Half Marathon
15 races
3K
10 races
2K
9 races
Marathon
6 races
50K
5 races
8K
4 races
21.1K
4 races
21K
4 races
25K
4 races
Mixed
4 races
Obstacle
3 races
1 Mile
3 races
Ultra
2 races
10 Mile
2 races
15K
2 races
2.5K
2 races
200m
2 races
400m
2 races
42.2K
2 races
7.5K
2 races
Cross Country
2 races
Track
1 race
0.25K
1 race
0.2K
1 race
0.6K
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
5 Miles
1 race
53K
1 race
6.5K
1 race
63.3K
1 race
6K
1 race
7K
1 race
800m
1 race
80K
1 race
9K
1 race
Fun Run
1 race