How many 5k races are there in Mississauga?

5 upcoming, and 121 more within 100km if you are willing to drive. The next one is Terry Fox Run — Mississauga on Sunday, September 20, 2026. Rebuilt from the race calendar daily.

When is the next 5k race in Mississauga?

Terry Fox Run — Mississauga, Sunday, September 20, 2026. Open it for the start time, distances and the official registration link.

No. Every listing links straight to the organizer's own registration page. RaceFinder never takes signups or a cut.

5K races in Mississauga

5 upcoming in Mississauga, and 121 more within 100km. Every one links to the organizer's official registration page.

10K races in Mississauga Half marathons in Mississauga Marathons in Mississauga 5K races across Ontario

Within 100km of Mississauga

Sorted by how far you would have to drive.

3rd Annual Comfort Kit Fundraiser Walk
Brampton, ON · Walk · 4km · starts 10 a.m.
14 km
Don Doan Dash 2026
Brampton, ON · Road · 5km / 10km · starts 9 a.m.
14 km
2026 5 Peaks Trail Running Series: Heart Lake
Brampton, ON · Trail · 3km / 1km · starts 8 a.m.
14 km
Oakville 21.1
Oakville, ON · Road · 21km / 10km / 5km · starts 7:30 a.m.
16 km
Haunted Hustle 2026
Oakville, ON · Road · 5km / 10km / 1km · starts 10 a.m.
16 km
Shoppers Drug Mart® Run for Women - Oakville 2027
Oakville, ON · Road · 5km / 10km / 1km · starts 9:45 a.m.
16 km
Mercedes-Benz Oakville Bronte Harbour Classic 5K, 10K & Kids 1K
Oakville, ON · Road · 1km / 5km / 10km · starts 8 a.m.
16 km
Run for Milton 2026
Milton, ON · Road · 5km / 1km · starts 10 a.m.
21 km
PUMA Toronto Women's Summer 10K/5K
Toronto, ON · Road · 10km / 5km · starts 8 a.m.
22 km
Achilles International Canada Hope & Possibility®
Toronto, ON · Road · 5km · starts 8:30 a.m.
22 km
SuperPower 2026 - Toronto
Toronto, ON · Road · 5km / 10km / 15km · starts 9:30 a.m.
22 km
UNFINISHED Series
Toronto, ON · Trail · 6km · starts 8 a.m.
22 km
Oasis ZooRun Toronto 2026
Toronto, ON · Road · 10km / 5km / 1km · starts 8 a.m.
22 km
5KM Walk/Run for Thalassemia - Toronto 2026
Toronto, ON · Road · 5km · starts 9 a.m.
22 km
Walk for Suicide Awareness 2026
Toronto, ON · Walk · 4km · starts 9 a.m.
22 km
Toronto Island Run 2026
Toronto, ON · Road · 10km / 5km / 1mi / 1km · starts 10 a.m.
22 km
CCS 5K 2026
Toronto, ON · Road · 5km · starts 12 p.m.
22 km
2026 Constantine Yorkville Run
Toronto, ON · Road · 5km · starts 8:30 a.m.
22 km
Terry Fox Run — Toronto
Toronto, ON · Road · 5km
22 km
Brita Night Run 2026 - Toronto
Toronto, ON · Road · 10km / 5km · starts 7:15 p.m.
22 km

101 more — sort everything by distance from you.

5K races in Mississauga — FAQ

How many 5k races are there in Mississauga?: 5 upcoming, and 121 more within 100km if you are willing to drive. The next one is Terry Fox Run — Mississauga on Sunday, September 20, 2026. Rebuilt from the race calendar daily.
When is the next 5k race in Mississauga?: Terry Fox Run — Mississauga, Sunday, September 20, 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 Mississauga and 5k races across Canada.