Running Races in ON, Canada 2026 171 events
Browse upcoming running races in Canada. Find dates, distances, and registration links.
Upcoming races
RunningIn 6 weeks
The Lost Valley Trail Race 2026
◎ Dundas, Canada▤ Oct 24, 2026
RunningIn 6 weeks
The Bad Thing 2026
◎ Auburn, Canada▤ Oct 24, 2026
RunningIn 6 weeks
Halloween Haunting
◎ London, Canada▤ Oct 25, 2026
RunningIn 6 weeks
U.S. & International Registrants, Niagara Falls 10k, Half & Marathon 2026
◎ Niagara Falls, Canada▤ Oct 25, 2026
10 km
RunningIn 6 weeks
Haunted Hustle 2026
◎ Oakville, Canada▤ Oct 25, 2026
RunningIn 6 weeks
Halloween 5 and 10K
◎ Hamilton, Canada▤ Oct 25, 2026
10 km
RunningIn 7 weeks
Trick or Trot 2026
◎ Waterloo, Canada▤ Oct 31, 2026
RunningIn 7 weeks
Horseshoe Valley Hustle Trail & Ultra Challenge
◎ Barrie, Canada▤ Oct 31, 2026
RunningIn 7 weeks
2026 Hamilton Marathon Road2Hope
◎ Hamilton, Canada▤ Oct 31, 2026
42.2 km
RunningIn 7 weeks
Kingston Half Marathon
◎ Kingston, Canada▤ Nov 4, 2026
21.1 km
RunningIn 8 weeks
RememberRun 2026
◎ Cambridge, Canada▤ Nov 7, 2026
RunningIn 8 weeks
Oakville Remembrance Trail Run
◎ Oakville, Canada▤ Nov 7, 2026
RunningIn 8 weeks
The Beav Trail Race 2026
◎ Milton, Canada▤ Nov 7, 2026
RunningIn 8 weeks
Casablanca Classic 8K & 3K
◎ Hamilton, Canada▤ Nov 7, 2026
8 km
RunningIn 9 weeks
Super Santa 5K Walk/Run/Wheel 2026
◎ Amherstburg, Canada▤ Nov 14, 2026
5 km
RunningIn 9 weeks
Fat Ass Trail Run
◎ Quinte West, Canada▤ Nov 15, 2026
RunningIn 9 weeks
Doughnut Dash 5km
◎ Hamilton, Canada▤ Nov 15, 2026
5 km
RunningIn 10 weeks
Kicking PancreAS™ 5K - London, ON
◎ London, Canada▤ Nov 21, 2026
5 km
RunningIn 10 weeks
Santa Pur-suit 2026
◎ Kitchener, Canada▤ Nov 21, 2026
RunningIn 10 weeks
The Santa Run Hess
◎ Hamilton, Canada▤ Nov 21, 2026