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FEATURED EVENTS
TORONTO
SPRING
Half Marathon
Full Marathon
SUMMER
Half Marathon
FALL
Half Marathon
Full Marathon
NIGHT
WINTER
Half Marathon
WINDSOR
BORDER
Half Marathon
Full Marathon
RIVER
Half Marathon
OTTAWA
CAPITAL
Half Marathon
Full Marathon
AUTUMN
Half Marathon
TRAIL
Trail Run (15KM)
At Run ON, we are proud to deliver Ontario’s premier running experiences creating events that unite communities, celebrate achievement, and promote healthy living. Our mission is to provide professionally organized road races that are safe, inclusive, and inspiring for runners of all levels. With a growing calendar of signature events across the province, we’re committed to elevating the standard of running events in Canada, one start line at a time.
Each year we inspire over 35,000 people to take part in major events across Ontario.
2025 - 2026 Medal Reveal!
Check out our stunning medal designs for all finishers in each of our races throughout the season.
View All MedalsPartners
Contact Us
Whether you're interested in partnering with us or simply have a question as a participant, please don’t hesitate to get in touch, we’d love to hear from you!