0032
5k Runs Found In Ontario in May
View all ↓5k Runs in Ontario in May 2026
findarace.com is Canada's favourite event discovery site. Check out our list of May 2026 5k Runs in Ontario below.
Race Calendar: 5k Runs Found In May
Marching for Meals 2026
London, ON
Sat 02 May 26
Free
Pure Grit Trail Race 2026
Hepworth, ON
Sat 02 May 26
$23.83 - $99.36
Georgina Spring Fling 2026
Georgina, ON
Sun 03 May 26
$75.54 - $171.38
FOXSTRIDE
London, ON
Sun 03 May 26
$10.96 - $119.34
Hometown Run 2026
North Bay, ON
Sun 03 May 26
$7.64 - $45.41
Spring Into Action Run
Oakville, ON
Sun 03 May 26
$29.23 - $61.59
6th Annual 5k for the Kids
Sarnia, ON
Sun 03 May 26
$22.75 - $91.80
Run4Another 2026
Waterloo, ON
Sat 09 May 26
$35.00 - $110.00
Gear Up for Housing 2026
Toronto, ON
Sat 09 May 26
$50.00
'Goode Run 2026
Ottawa, ON
Sat 09 May 26
$18.44 - $56.20
Kicking PancreAS™ 5K - Barrie, Ontario
Barrie, ON
Sat 09 May 26
$23.83 - $93.96
Mothers Day 5km
Hamilton, ON
Sat 09 May 26
$69.89
West Lorne Optimist Mother's Day Road Race
West Lorne, ON
Sun 10 May 26
Free - $45.41
Honour Her Mother's Day Run
Point Edward, ON
Sun 10 May 26
$29.23 - $72.38
Dave Mounsey Memorial Fund Run
Goderich, ON
Sun 10 May 26
$93.96 - $104.75
Spring Thaw 2026
Belleville, ON
Sun 10 May 26
$13.04 - $23.83
Confederation Park 5K & 1K
Hamilton, ON
Sat 16 May 26
Free - $67.60
TNCA Fun Run 2026
Stayner, ON
Sat 23 May 26
$29.23 - $56.20
Chesley Community Classic
Chesley, ON
Sat 23 May 26
$23.83 - $45.41
SudburyROCKS 2026
Greater Sudbury, ON
Sun 24 May 26
Free - $520.16
The Muddy Paw
Mono, ON
Sun 24 May 26
$52.33 - $99.07
Dare 2B Challenged
Amherstburg, ON
Sun 24 May 26
$66.98 - $77.77
Marathons For Mental Health 5k/10k Race
London, ON
Sun 24 May 26
$85.33
Baden Running Races 2026
Baden, ON
Sun 24 May 26
Free - $61.07
Run4Lighthouse 2026
Burlington, ON
Sat 30 May 26
The Grey 5K - First Responders' Edition
Essex, ON
Sat 30 May 26
$56.20
Tails on Trails 2026
Waterloo, ON
Sat 30 May 26
$2.50 - $5.00
St. Clair River Run
Port Lambton, ON
Sat 30 May 26
$24.03 - $105.72
Running4Home 2026
Ajax, ON
Sat 30 May 26
$43.97 - $109.36
EZAS Farm 5k/10k
Embro, ON
Sat 30 May 26
$10.00 - $40.00
North Bay Steps for Hope
North Bay, ON
Sun 31 May 26
$29.23 - $34.62
2026 Vaughan Walk & Run For Lyme
Vaughan, ON
Sun 31 May 26
$40.37 - $67.60
Showing 1-32 of 32 results