How many 5k races are there in Chatham?

2 upcoming, and 37 more within 100km if you are willing to drive. The next one is Habitat for Humanity Chatham-Kent River Run on Sunday, September 20, 2026. Rebuilt from the race calendar daily.

When is the next 5k race in Chatham?

Habitat for Humanity Chatham-Kent River Run, 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 Chatham

2 upcoming in Chatham, and 37 more within 100km. Every one links to the organizer's official registration page.

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

Habitat for Humanity Chatham-Kent River Run
ON · Road · 5km / 10km / 21km · starts 8 a.m.
Harvest Hustle: 5K Run, Wheel & Walkathon
ON · Road · 210m / 2km / 5km · starts 9:30 a.m.

Within 100km of Chatham

Sorted by how far you would have to drive.

Jordan's Run the Runway 5K Series: Chatham-Kent
Merlin, ON · Road · 5km / 1km · starts 5 p.m.
19 km
Rodney Fair Road Race
Rodney, ON · Road · 10km / 5km / 1km / 800m · starts 9:30 a.m.
45 km
10th Annual UMEI Lightning Bolt
Essex County, ON · Road · 5km / 10km / 1km / 400m · starts 9 a.m.
47 km
Daisy & Co. 5K Steps for a Cure
Essex, ON · Walk · 5km / 3km · starts 9 a.m.
47 km
10th Annual Seize the Day - Windsor
Windsor, ON · Road · 5km / 2km · starts 10 a.m.
66 km
WINDSOR WATERFRONT HALF MARATHON & 5KM
Windsor, ON · Road · 21km / 5km · starts 7 a.m.
66 km
Trail and Ale 2026
Sarnia, ON · Trail · 10km / 5km / 15km · starts 8:30 a.m.
66 km
Run for Windsor 2026
Windsor, ON · Road · 5km / 1km · starts 10 a.m.
66 km
Terry Fox Run — Windsor
Windsor, ON · Road · 5km
66 km
Community Living Windsor Walk & Rollathon
Windsor, ON · Walk · 3km / 5km · starts 9:30 a.m.
66 km
2026 Light up the Night for Noelle
Sarnia, ON · Road · 5km / 1km / 10km · starts 6:30 p.m.
66 km
SAM Walk 2026
Windsor, ON · Walk · 5km · starts 8:30 a.m.
66 km
Run with Her
Windsor, ON · Road · 5km / 1km · starts 9:30 a.m.
66 km
Jordan's Run the Runway 5K Series: Sarnia-Lambton
Sarnia, ON · Road · 5km / 1km · starts 5 p.m.
66 km
Run for the Frontline
Sarnia, ON · Road · 1km / 5km / 10km · starts 10 a.m.
66 km
CIBC Run for the Cure — Windsor
Windsor, ON · Road · 5km / 1km
66 km
Green Ribbon Walk for Mental Health
Windsor, ON · Walk · 5km · starts 1 p.m.
66 km
Défi Coureur des Bois
Strathroy-Caradoc, ON · Trail · 20km / 10km / 6km / 3km
76 km
Bestie Dash 5K
Elgin County, ON · Road · 5km · starts 9:30 a.m.
76 km
Super Santa 5K Walk/Run/Wheel 2026
Amherstburg, ON · Road · 5km · starts 5 p.m.
83 km

17 more — sort everything by distance from you.

5K races in Chatham — FAQ

How many 5k races are there in Chatham?: 2 upcoming, and 37 more within 100km if you are willing to drive. The next one is Habitat for Humanity Chatham-Kent River Run on Sunday, September 20, 2026. Rebuilt from the race calendar daily.
When is the next 5k race in Chatham?: Habitat for Humanity Chatham-Kent River Run, 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 Chatham and 5k races across Canada.