10K races in St. Catharines
1 upcoming in St. Catharines, and 40 more within 100km. Every one links to the organizer's official registration page.
More 10k races near St. Catharines
Everything within 100km, sorted by how far you would have to drive.
- Sunday, October 25, 202616 km
Niagara Falls 10k, Half & Marathon 2026Sold out
Niagara Falls, ON · Road · 42km / 21km / 10km · starts 7:30 a.m. · from $107
- Sunday, October 25, 202616 km
Niagara Falls International Marathon
Niagara Falls, ON · Road · Marathon / Half marathon / 10km / 5km
- Sunday, July 4, 202718 km
Welland Run 10K 2027
Welland, ON · Road · 10km / 5km / 2km · starts 8 a.m. · from $56
- Sunday, October 4, 202647 km
Oakville 21.1
Oakville, ON · Road · 21km / 10km / 5km · starts 7:30 a.m. · from $70
- Sunday, October 25, 202647 km
Haunted Hustle 2026
Oakville, ON · Road · 10km / 5km / 1km · starts 10 a.m. · from $45
- Saturday, May 22, 202747 km
Shoppers Drug Mart® Run for Women - Oakville 2027
Oakville, ON · Road · 10km / 5km / 1km · starts 9:45 a.m.
- Sunday, June 20, 202747 km
Mercedes-Benz Oakville Bronte Harbour Classic 5K, 10K & Kids 1K
Oakville, ON · Road · 10km / 5km / 1km · starts 8 a.m. · from $73
- Saturday, June 5, 202748 km
2027 Moon in June Road Race Burlington
Burlington, ON · Road · 10km / 5km / 1km · starts 6:30 p.m. · from $62
- Saturday, October 10, 202652 km
Sticks n' Stones Trail Race 2026Sold out
Hamilton, ON · Trail · 53km / 26km / 10km / 5km · starts 9 a.m. · from $73
- Sunday, October 25, 202652 km
Halloween 5 and 10K
Hamilton, ON · Road · 10km / 5km / 1km · starts 9:30 a.m. · from $20
- Sunday, November 1, 202652 km
2026 Hamilton Marathon Road2Hope
Hamilton, ON · Road · 42km / 21km / 10km / 5km · starts 8 a.m. · from $66
- Saturday, November 7, 202652 km
Casablanca Classic 8K & 3K
Hamilton, ON · Road · 8km / 3km · starts 8:30 a.m. · from $51
- Saturday, November 7, 202652 km
Murphy’s Mission
Hamilton, ON · Trail · 10km / 5km · starts 9 a.m. · from $75
- Saturday, December 26, 202652 km
Boxing Day Runs
Hamilton, ON · Road · 10mi / 4mi · starts 12 p.m. · from $67
- Sunday, March 7, 202752 km
Frigid 10K and Frosty 5K
Hamilton, ON · Road · 10km / 5km · starts 10 a.m. · from $69
- Sunday, April 4, 202752 km
Around the Bay Road Race 2027
Hamilton, ON · Road · 30km / 16km / 15km / 10km · from $73
- Sunday, April 18, 202752 km
Her Majesty's Royal Races 2027
Hamilton, ON · Road · 10km / 5km / 3km / 1km · starts 10 a.m. · from $24
- Sunday, June 6, 202752 km
Shoppers Drug Mart® Run for Women - Hamilton 2027
Hamilton, ON · Road · 10km / 5km / 1km · starts 8:30 a.m.
- Saturday, October 3, 202656 km
PUMA Toronto Women's Fall 8K/5K
Toronto, ON · Road · 8km / 5km · starts 9 a.m.
- Saturday, October 3, 202656 km
West Rouge Sports & Recreation Association Fun Run - 2026
Toronto, ON · Road · 10km / 5km · starts 9:15 a.m. · from $51
20 more — sort everything by distance from you.
New races in St. Catharines, once a month
Newly listed races, and the registrations closing in the next three weeks. One email a month, one click to leave.
10K races in St. Catharines — FAQ
- How many 10k races are there in St. Catharines?
- 1 upcoming, and 40 more within 100km if you are willing to drive. The next one is HEAD FOR THE HILLS TRAIL RACE 2026 on Saturday, November 7, 2026. Rebuilt from the race calendar daily.
- When is the next 10k race in St. Catharines?
- HEAD FOR THE HILLS TRAIL RACE 2026, Saturday, November 7, 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 St. Catharines and 10k races across Canada.