5K races in Sarnia
2 upcoming in Sarnia, and 18 more within 100km. Every one links to the organizer's official registration page.
- Friday, October 2, 2026
Jordan's Run the Runway 5K Series: Sarnia-LambtonPrice ends soon
ON · Road · 5km / 1km · starts 5 p.m. · from $23
- Sunday, October 4, 2026
Run for the Frontline
ON · Road · 10km / 5km / 1km · starts 10 a.m. · from $40
More 5k races near Sarnia
Everything within 100km, sorted by how far you would have to drive.
- Saturday, October 3, 202662 km
The Talon Trail Race
Parkhill, ON · Trail · 26km / 11km / 7km / 3km · starts 8 a.m. · from $46
- Sunday, October 18, 202664 km
Pinery Fall Classic 2026
Grand Bend, ON · Road · 10km / 5km / 4km / 2km · starts 8 a.m. · from $45
- Saturday, October 3, 202667 km
Harvest Hustle: 5K Run, Wheel & WalkathonPrice ends soon
Chatham-Kent, ON · Road · 5km / 2km / 210m · starts 9:30 a.m. · from $20
- Sunday, October 4, 202667 km
CIBC Run for the Cure — Chatham-Kent
Chatham-Kent, ON · Road · 5km / 1km · starts 10:30 a.m.
- Saturday, October 3, 202685 km
Woodland Walk & Run
Exeter, ON · Road · 5km / 2km · starts 9 a.m. · from $35
- Sunday, November 8, 202686 km
2026 Jingle Bell Run, Walk & Wheel
Essex, ON · Road · 5km / 2km · starts 10 a.m. · from $30
- Sunday, May 30, 202789 km
Bestie Dash 5K
Elgin County, ON · Road · 5km · starts 9:30 a.m. · from $45
- Sunday, October 4, 202690 km
CIBC Run for the Cure — Windsor
Windsor, ON · Road · 5km / 1km · starts 10 a.m.
- Sunday, November 8, 202690 km
RUN519
Windsor, ON · Road · 5km · starts 10 a.m. · from $45
- Sunday, October 4, 202694 km
CIBC Run for the Cure — London
London, ON · Road · 5km / 1km · starts 10 a.m.
- Sunday, October 11, 202694 km
Run for Resilience 2026
London, ON · Road · 10km / 5km / 1km · starts 7:15 a.m. · from $40
- Monday, October 12, 202694 km
Turkey Trot
London, ON · Road · 6km / 2km / 200m · starts 10 a.m. · from $8
- Saturday, October 17, 202694 km
Tails on Trails
London, ON · Road · 5km / 1km · starts 9:30 a.m. · from $51
- Sunday, October 25, 202694 km
Halloween Haunting
London, ON · Road · 10km / 5km / 2km / 300m · starts 10 a.m. · from $8
- Saturday, November 21, 202694 km
Kicking PancreAS™ 5K - London, ON
London, ON · Road · 5km · starts 4 p.m. · from $41
- Saturday, December 5, 202694 km
2026 Santa Shuffle London: Fun Run & Elf Walk
London, ON · Road · 5km · starts 10 a.m. · from $62
- Saturday, June 12, 202794 km
Shoppers Drug Mart® Run for Women - London 2027
London, ON · Road · 10km / 5km / 1km · starts 8:30 a.m.
- Sunday, June 13, 2027100 km
Level The Field Races
Clinton, ON · Road · 10km / 5km · starts 9 a.m. · from $40
New races in Sarnia, 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 Sarnia — FAQ
- How many 5k races are there in Sarnia?
- 2 upcoming, and 18 more within 100km if you are willing to drive. The next one is Jordan's Run the Runway 5K Series: Sarnia-Lambton on Friday, October 2, 2026. Rebuilt from the race calendar daily.
- When is the next 5k race in Sarnia?
- Jordan's Run the Runway 5K Series: Sarnia-Lambton, Friday, October 2, 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 Sarnia and 5k races across Canada.