5K races in Whitby
4 upcoming in Whitby, and 71 more within 100km. Every one links to the organizer's official registration page.
- Sunday, October 4, 2026
Run for Durham 2026Price ends soon
ON · Road · 5km / 3km / 1km · starts 9 a.m. · from $25
- Saturday, December 5, 2026
2026 Santa Shuffle Whitby: Fun Run & Elf Walk
ON · Road · 5km · starts 10 a.m. · from $62
- Sunday, January 10, 2027
Running Room New Year's Run - Whitby
ON · Road · 5km / 1km · starts 10 a.m. · from $13
- Saturday, June 19, 2027
Shoppers Drug Mart® Run for Women - Whitby 2027
ON · Road · 10km / 5km / 1km · starts 8:30 a.m.
More 5k races near Whitby
Everything within 100km, sorted by how far you would have to drive.
- Sunday, October 4, 20267 km
Ajax Waterfront Race
Ajax, ON · Road · 15km / 5km / 1km · starts 8:30 a.m. · from $62
- Sunday, October 4, 20267 km
CIBC Run for the Cure — Durham Region
Oshawa, ON · Road · 5km / 1km · starts 10 a.m.
- Sunday, June 20, 202726 km
Stouffville Main Street 5K
Whitchurch-Stouffville, ON · Road · 5km / 1km · starts 8 a.m. · from $57
- Saturday, June 5, 202728 km
2027 Scarborough 5K
Scarborough, ON · Road · 5km / 1km · starts 10 a.m.
- Saturday, June 19, 202729 km
The Whole Enchilada
Uxbridge, ON · Trail · 50km / 25km / 8km / 4km · starts 7:30 a.m. · from $47
- Saturday, October 3, 202632 km
PHM Run for the Residents
Markham, ON · Road · 21km / 6km · starts 8 a.m.
- Saturday, October 3, 202632 km
Run for Markham 2026
Markham, ON · Road · 5km / 3km / 1km · starts 9 a.m. · from $24
- Sunday, May 23, 202732 km
Shoppers Drug Mart® Run for Women - Markham 2027
Markham, ON · Road · 10km / 5km / 1km · starts 9 a.m.
- Sunday, October 4, 202640 km
CIBC Run for the Cure — Richmond Hill-Markham
Richmond Hill, ON · Road · 5km / 1km · starts 10 a.m.
- Saturday, October 3, 202643 km
PUMA Toronto Women's Fall 8K/5K
Toronto, ON · Road · 8km / 5km · starts 9 a.m.
- Saturday, October 3, 202643 km
West Rouge Sports & Recreation Association Fun Run - 2026
Toronto, ON · Road · 10km / 5km · starts 9:15 a.m. · from $51
- Sunday, October 4, 202643 km
Bimbo Global RacePrice ends soon
Toronto, ON · Road · 10km / 5km / 3km · starts 7 a.m. · from $25
- Sunday, October 4, 202643 km
CIBC Run for the Cure — Toronto
Toronto, ON · Road · 5km / 1km · starts 10 a.m.
- Monday, October 12, 202643 km
Proving Ground: Turkey Time Trial
Toronto, ON · Road · 3km · starts 9 a.m. · from $24
- Saturday, October 17, 202643 km
Cross the Line 2026
Toronto, ON · Road · 5km / 3km · starts 10 a.m. · from $40
- Sunday, October 18, 202643 km
2026 TCS Toronto Waterfront Marathon
Toronto, ON · Road · 42km / 21km / 5km / 1km · starts 8 a.m.
- Sunday, October 18, 202643 km
Run for Toronto 2026Price ends soon
Toronto, ON · Road · 5km / 3km / 1km · starts 9 a.m. · from $24
- Saturday, October 24, 202643 km
Toronto Railway Club Social 5k
Toronto, ON · Road · 5km · starts 9 a.m. · from $58
- Sunday, November 22, 202643 km
2026 Holly Jolly Fun Run
Toronto, ON · Road · 5km · starts 11:45 a.m. · from $72
- Friday, November 27, 202643 km
Nemo Memorial Run - Run for the Heroes.
Toronto, ON · Road · 42km / 21km / 10km / 5km · starts 12 p.m. · from $29
51 more — sort everything by distance from you.
New races in Whitby, 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 Whitby — FAQ
- How many 5k races are there in Whitby?
- 4 upcoming, and 71 more within 100km if you are willing to drive. The next one is Run for Durham 2026 on Sunday, October 4, 2026. Rebuilt from the race calendar daily.
- When is the next 5k race in Whitby?
- Run for Durham 2026, 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.
Missing a race? Add it. Or browse every race in Whitby and 5k races across Canada.