RaceFinder.ca

10K races in London

6 upcoming in London, and 22 more within 100km. Every one links to the organizer's official registration page.

5K races in LondonHalf marathons in LondonMarathons in London10K races across Ontario

Within 100km of London

Sorted by how far you would have to drive.

2 more — sort everything by distance from you.

10K races in London — FAQ

How many 10k races are there in London?
6 upcoming, and 22 more within 100km if you are willing to drive. The next one is Caffeine Run London on Sunday, August 30, 2026. Rebuilt from the race calendar daily.
When is the next 10k race in London?
Caffeine Run London, Sunday, August 30, 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 London and 10k races across Canada.