5K races in Peterborough
1 upcoming in Peterborough, and 26 more within 100km. Every one links to the organizer's official registration page.
More 5k races near Peterborough
Everything within 100km, sorted by how far you would have to drive.
- Sunday, October 4, 202620 km
Run The CavesPrice ends soon
Warsaw, ON · Trail · 50km / 25km / 15km / 10km · starts 7 a.m. · from $45
- Saturday, October 10, 202634 km
Fenelon Falls Turkey Trot Trail Race & Family Fun Run
Kawartha Lakes, ON · Trail · 10km / 5km / 1km · starts 10 a.m. · from $35
- Saturday, November 14, 202634 km
Jolly Jog
Kawartha Lakes, ON · Road · 10km / 5km · starts 9 a.m. · from $35
- Sunday, June 13, 202734 km
XACT Kawartha Sun Run 2027
Kawartha Lakes, ON · Road · 21km / 10km / 5km · starts 7:30 a.m. · from $70
- Monday, October 12, 202640 km
2026 Northumberland Turkey Trot
Cobourg, ON · Road · 5km / 2km / 1km · starts 8:30 a.m. · from $29
- Sunday, October 4, 202663 km
CIBC Run for the Cure — Durham Region
Oshawa, ON · Road · 5km / 1km · starts 10 a.m.
- Sunday, November 15, 202664 km
Fat Ass Trail Run
Quinte West, ON · Trail · 50km / 24km / 16km / 10km · starts 7:30 a.m. · from $60
- Saturday, June 19, 202768 km
The Whole Enchilada
Uxbridge, ON · Trail · 50km / 25km / 8km / 4km · starts 7:30 a.m. · from $47
- Sunday, October 4, 202669 km
Run for Durham 2026Price ends soon
Whitby, ON · Road · 5km / 3km / 1km · starts 9 a.m. · from $25
- Saturday, December 5, 202669 km
2026 Santa Shuffle Whitby: Fun Run & Elf Walk
Whitby, ON · Road · 5km · starts 10 a.m. · from $62
- Sunday, January 10, 202769 km
Running Room New Year's Run - Whitby
Whitby, ON · Road · 5km / 1km · starts 10 a.m. · from $13
- Saturday, June 19, 202769 km
Shoppers Drug Mart® Run for Women - Whitby 2027
Whitby, ON · Road · 10km / 5km / 1km · starts 8:30 a.m.
- Sunday, October 4, 202675 km
Ajax Waterfront Race
Ajax, ON · Road · 15km / 5km / 1km · starts 8:30 a.m. · from $62
- Friday, July 23, 202778 km
One More Hour: Part Of the Happy Hour Series
Hillier, ON · Trail · 6km
- Sunday, June 20, 202783 km
Stouffville Main Street 5K
Whitchurch-Stouffville, ON · Road · 5km / 1km · starts 8 a.m. · from $57
- Sunday, October 4, 202691 km
The County Marathon 2026Price ends soon
Prince Edward, ON · Road · 42km / 21km / 5km / 1km · starts 8 a.m. · from $72
- Sunday, May 2, 202792 km
Georgina Spring Fling 2027
Georgina, ON · Road · 42km / 21km / 10km / 5km · starts 7:30 a.m. · from $76
- Saturday, October 3, 202695 km
PHM Run for the Residents
Markham, ON · Road · 21km / 6km · starts 8 a.m.
- Saturday, October 3, 202695 km
Run for Markham 2026
Markham, ON · Road · 5km / 3km / 1km · starts 9 a.m. · from $24
- Sunday, October 4, 202695 km
Run for Newmarket 2026
Newmarket, ON · Road · 5km / 3km / 1km · starts 8 a.m. · from $40
6 more — sort everything by distance from you.
New races in Peterborough, once a month
Newly listed races, and the registrations closing in the next three weeks. One email a month, one click to leave.
5K races in Peterborough — FAQ
- How many 5k races are there in Peterborough?
- 1 upcoming, and 26 more within 100km if you are willing to drive. The next one is CIBC Run for the Cure — Peterborough on Sunday, October 4, 2026. Rebuilt from the race calendar daily.
- When is the next 5k race in Peterborough?
- CIBC Run for the Cure — Peterborough, Sunday, October 4, 2026. Open it for the start time, distances and the official registration link.
- Do I register here?
- No. Every listing links straight to the organizer's own registration page. RaceFinder never takes signups or a cut.
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