Upcoming Featured Races in Peterborough
Race Calendar Peterborough 2026
Spotlight races
August 2026
Trail
2026 The Wooly Bully Races
Aug 16, 2026
Stella, ON
1K5K10K
Road
A Run for Chris 2026
Aug 16, 2026
Hamilton, ON
5KKids Run
Road
Achilles International Canada Hope & Possibility® 2026
Aug 22, 2026
Toronto, ON
5K
Road
PUMA Toronto Women's Summer 10K/5K 2026
Aug 22, 2026
Toronto, ON
10K5K
Trail
Timber24 Relay 2026
Aug 22, 2026
Oro-Medonte, ON
192K
Trail
2026 Summer Sunset Series
Aug 27, 2026
Hamilton, ON
1K5K
Road
2026 24 Hour To Empower Running Challenge
Aug 29, 2026
Barrie, ON
5KUltra
Trail
2026 North of 7 Challenge
Aug 29, 2026
Cloyne, ON
Road
SuperPower 2026 - Toronto
Aug 29, 2026
Toronto, ON
10K5K15K
Obstacle
The 5K Foam Fest - Toronto, ON 2026
Aug 29, 2026
Uxbridge, ON
5K
Road
The Runway 2026
Aug 29, 2026
Waterloo, ON
2 Miles5 Miles200m
September 2026
Trail
2026 5 Peaks Trail Running Series: Albion Hills
Sep 5, 2026
Caledon, ON
Trail
2026 Island Lake Classic
Sep 7, 2026
Orangeville, ON
10K0.2K5K
Trail
2026 Summer Shores 5K/8K
Sep 7, 2026
Hamilton, ON
8K1K5K
Trail
2026 Haliburton Forest Trail Race
Sep 12, 2026
Haliburton, ON
50K100 Mile50 Mile12K+1
Road
2026 Oasis ZooRun Toronto
Sep 12, 2026
Toronto, ON
5K10K
Road
Superhero Stomp 2026
Sep 12, 2026
Barrie, ON
Fun RunKids Run
Trail
UNFINISHED Series 2026
Sep 12, 2026
Toronto, ON
6.71KUltra15 Hour
Trail
2026 Beat Bechtel
Sep 13, 2026
Waterloo, ON
5K
Road
2026 Crazy 8km
Sep 13, 2026
Hamilton, ON
8K
Trail
2026 Don Doan Dash
Sep 13, 2026
Brampton, ON
5K10K
Showing 24 of 108 races
Peterborough race FAQs
Practical answers for planning from this list — not a generic city guide.
What does Peterborough’s race calendar offer?
Peterborough presents two different local choices: a 10K trail event with a kids’ run and a road event with 5K and 1K options.
Where does Monarch Ultra take place?
Monarch Ultra is based at Millennium Park, with a 10K route using the Rotary Trail in East City. Confirm race-week course and participant instructions with the organizer.
Is there a short local race for kids or families?
Yes. Both current listings include a 1K option, but they are separate events with different formats and venues. Check the official event page before choosing for a child or group.
Are Kawartha-area races automatically Peterborough races?
No. Peterborough, Fenelon Falls, Lindsay and other Kawartha-area places are separate starts. Check the venue or use the Ontario race calendar.
Explore race hubs in Peterborough
Past years
Browse editions from a specific year. Upcoming calendars stay future-only.