0039
5k Runs Found In Ontario in May
View all ↓5k Runs in Ontario in May 2025
findarace.com is Canada's favourite event discovery site. Check out our list of May 2025 5k Runs in Ontario below.
Race Calendar: 5k Runs Found In May
Gear Up for Housing 2025
Toronto, ON
03 May 25
$50.00
5/10 Event 2025
Kawartha Lakes, ON
03 May 25
$34.62 - $40.02
Tails on Trails
Waterloo, ON
03 May 25
$23.83 - $61.59
Pure Grit Trail Race 2025
Hepworth, ON
03 May 25
$23.83 - $99.36
Georgina Spring Fling 2025
Georgina, ON
04 May 25
$81.18 - $199.58
Run and Roll
Leamington, ON
04 May 25
$32.03
Hometown Run For Youth Special Olympics
North Bay, ON
04 May 25
$7.64 - $50.81
Tartan 5km
Hamilton, ON
04 May 25
$56.20
Annual Ranney Gorge Run 2025
Campbellford, ON
04 May 25
$13.04 - $56.20
Spring Into Action Run
Oakville, ON
04 May 25
$23.83 - $61.59
Run and Roll 2025
Leamington, ON
04 May 25
$21.36 - $64.07
5K For The Kids
Sarnia, ON
04 May 25
$21.67 - $90.72
RSGC 1K/5K/10K Charity Run
Toronto, ON
09 May 25
$56.71
Run4Another 2025
Waterloo, ON
10 May 25
$35.00 - $110.00
Seaton Scramble Trail Race
Pickering, ON
10 May 25
$19.16 - $98.10
Horseshoe Valley Hustle 5K/10K
Barrie, ON
10 May 25
$18.58 - $51.26
'Goode Run 2025
Ottawa, ON
10 May 25
$18.44 - $45.41
West Lorne Optimist Mother's Day Road Race
West Lorne, ON
11 May 25
Free - $45.41
Spring Thaw 2025
Belleville, ON
11 May 25
$13.04 - $23.83
Honour Her Mother's Day 5K
Sarnia, ON
11 May 25
Free - $61.59
Dave Mounsey Memorial Fund Run Around the Square
Goderich, ON
18 May 25
$77.77 - $88.57
Victoria Day Royal Race
Toronto
19 May 25
$21.82 - $36.35
Cornwall Multisport Club - Victoria Day Chase 2025
South Glengarry, ON
19 May 25
$5.00 - $10.00
2025 Dairy Capital Run
Woodstock, ON
24 May 25
$18.44 - $50.81
Marathons For Mental Health 5k/10k Race
London, ON
24 May 25
$54.05 - $75.62
Chesley Community Classic
Chesley, ON
24 May 25
$23.83 - $45.41
TNCA Fun Run 2025
Stayner, ON
24 May 25
$29.23 - $56.20
Powerhouse 5k
London, ON
24 May 25
$7.69 - $62.15
Dare 2B Challenged
Amherstburg, ON
25 May 25
$56.20 - $66.98
SudburyROCKS 2025
Greater Sudbury, ON
25 May 25
Free - $477.01
The Muddy Paw
Mono, ON
25 May 25
$50.81 - $96.12
Baden Running Races 2025
Baden, ON
25 May 25
Free - $61.07
Rotary Huron Shore Run 2025
Southampton, ON
31 May 25
Free - $90.00
Run4Lighthouse 2025
Burlington, ON
31 May 25
$25.00 - $55.00
Running4Home 2025
Ajax, ON
31 May 25
$47.57 - $104.75
EZAS Farm 5k/10k
Embro, ON
31 May 25
Free - $40.00
H+P SPRING 5K
Waterloo, ON
31 May 25
Free
The Grey 5K
Essex, ON
31 May 25
$56.20
2025 Scarborough 5K
Scarborough, ON
31 May 25
$1.00
Showing 1-39 of 39 results