How many half marathons are there in Kawartha Lakes?

1 upcoming, and 8 more within 100km if you are willing to drive. The next one is XACT Kawartha Sun Run 2027 on Sunday, June 13, 2027. Rebuilt from the race calendar daily.

When is the next half marathon in Kawartha Lakes?

XACT Kawartha Sun Run 2027, Sunday, June 13, 2027. 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.

Half marathons in Kawartha Lakes

1 upcoming in Kawartha Lakes, and 8 more within 100km. Every one links to the organizer's official registration page.

5K races in Kawartha Lakes 10K races in Kawartha Lakes Half marathons across Ontario

Sunday, June 13, 2027
XACT Kawartha Sun Run 2027
ON · Road · 21km / 10km / 5km · starts 7:30 a.m. · from $70

More half marathons near Kawartha Lakes

Everything within 100km, sorted by how far you would have to drive.

Saturday, October 17, 2026
Long Sault Trail Race & Ultra
Bowmanville, ON · Trail · 21km / 14km / 7km / 2km · starts 8 a.m. · from $95
50 km
Sunday, May 2, 2027
Georgina Spring Fling 2027
Georgina, ON · Road · 42km / 21km / 10km / 5km · starts 7:30 a.m. · from $76
59 km
Saturday, October 3, 2026
PHM Run for the Residents
Markham, ON · Road · 21km / 6km · starts 8 a.m.
73 km
Sunday, October 18, 2026
2026 TCS Toronto Waterfront Marathon
Toronto, ON · Road · 42km / 21km / 5km / 1km · starts 8 a.m.
94 km
Friday, November 27, 2026
Nemo Memorial Run - Run for the Heroes.
Toronto, ON · Road · 42km / 21km / 10km / 5km · starts 12 p.m. · from $29
94 km
Thursday, December 31, 2026
Run to End Homelessness
Toronto, ON · Road · 42km / 21km / 10km / 5km · starts 12 p.m. · from $29
94 km
Thursday, December 31, 2026
Run to End Child Hunger
Toronto, ON · Road · 42km / 21km / 10km / 5km · starts 12 p.m. · from $40
94 km
Saturday, July 10, 2027
Dark & Dirty Night Race
Batawa, ON · Trail · 21km / 14km / 7km
94 km

New races in Kawartha Lakes, once a month

Newly listed races, and the registrations closing in the next three weeks. One email a month, one click to leave.

Half marathons in Kawartha Lakes — FAQ

How many half marathons are there in Kawartha Lakes?: 1 upcoming, and 8 more within 100km if you are willing to drive. The next one is XACT Kawartha Sun Run 2027 on Sunday, June 13, 2027. Rebuilt from the race calendar daily.
When is the next half marathon in Kawartha Lakes?: XACT Kawartha Sun Run 2027, Sunday, June 13, 2027. 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 Kawartha Lakes and half marathons across Canada.