Ontario
5K Race Calendar near Ontario 2026-2027
Monthly updates for Ontario
Get new running races (and updates) in your inbox every month.
Explore the top 5k races near Ontario for 2026-2027! We've gathered 14 exciting races in the area. Check out our detailed list below to find your next local race.
September 2026
Monthly updates for Ontario
Get new running races (and updates) in your inbox every month.
November 2026
April 2027