5K races in St. Catharines
2 upcoming in St. Catharines, and 90 more within 100km. Every one links to the organizer's official registration page.
- Sunday, February 14, 2027
VALENTINE’S 5K
ON · Road · 5km · starts 11 a.m. · from $62
- Saturday, February 27, 2027
Coldest Night of the Year — St. Catharines
ON · Walk · 5km / 2km
More 5k races near St. Catharines
Everything within 100km, sorted by how far you would have to drive.
- Saturday, February 27, 202716 km
Coldest Night of the Year — Niagara Falls
Niagara Falls, ON · Walk · 5km / 2km
- Sunday, December 13, 202618 km
Niagara-on-the-Lake OG Santa Run
Niagara-on-the-Lake, ON · Road · 5km / 1km · starts 10 a.m. · from $25
- Saturday, February 27, 202718 km
Coldest Night of the Year — Welland
Welland, ON · Walk · 5km / 2km
- Sunday, July 4, 202718 km
Welland Run 10K 2027
Welland, ON · Road · 10km / 5km / 2km · starts 8 a.m. · from $56
- Saturday, February 27, 202725 km
Coldest Night of the Year — West Niagara
West Niagara, ON · Walk · 5km / 2km
- Friday, January 1, 202738 km
Hangover Hustle 5K & Miniest Mini Marathon
Fort Erie, ON · Road · 5km / 500m · starts 11:30 a.m. · from $35
- Saturday, February 27, 202738 km
Coldest Night of the Year — Fort Erie
Fort Erie, ON · Walk · 5km / 2km
- Saturday, February 27, 202741 km
Coldest Night of the Year — Dunnville
Dunnville, ON · Walk · 5km / 2km
- Saturday, February 27, 202746 km
Coldest Night of the Year — Binbrook
Binbrook, ON · Walk · 5km / 2km
- Saturday, February 27, 202747 km
Coldest Night of the Year — Oakville North
Oakville, ON · Walk · 5km / 2km
- 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
- Sunday, October 3, 202747 km
Oakville 21.1
Oakville, ON · Road · 21km / 10km / 5km · starts 7:30 a.m. · from $64
- Sunday, November 29, 202648 km
Kicking PancreAS™ 5K - Burlington, ON
Burlington, ON · Road · 5km · starts 3:30 p.m. · from $40
- Saturday, February 27, 202748 km
Coldest Night of the Year — Burlington North
Burlington, ON · Walk · 5km / 2km
- Saturday, February 27, 202748 km
Coldest Night of the Year — Burlington South
Burlington, ON · Walk · 5km / 2km
- 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
- Thursday, July 1, 202748 km
Canada Day Races
Burlington, ON · Road · 5km / 3km / 1km · starts 9 a.m. · from $14
- Sunday, November 15, 202652 km
Doughnut Dash 5kmPrice ends soon
Hamilton, ON · Road · 5km / 1km · starts 10 a.m. · from $77
- Saturday, November 21, 202652 km
The Santa Run Hess
Hamilton, ON · Road · 5km / 1km · starts 9:30 a.m. · from $42
70 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. Every subscriber is in the monthly $25 gift-card draw, held on the 1st. One click to leave.
5K races in St. Catharines — FAQ
- How many 5k races are there in St. Catharines?
- 2 upcoming, and 90 more within 100km if you are willing to drive. The next one is VALENTINE’S 5K on Sunday, February 14, 2027. Rebuilt from the race calendar daily.
- When is the next 5k race in St. Catharines?
- VALENTINE’S 5K, Sunday, February 14, 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 St. Catharines and 5k races across Canada.