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View all ↓Running in Ontario 2025 - 2026
The most comprehensive list of Ontario Running Events in 2025 - 2026. Discover 100's of US Ontario Running. Find your perfect race here!
Running Ontario 2025 - 2026
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Trash Dash 5KM/10KM Trail Fun Run 2025 - Barrie
Barrie, ON
14 Jun 25
$20.00 - $50.00
Whiskey Run London
South London, ON
29 Jun 25
$73.05 - $93.74
Canada Day Barrie 2025
Barrie, ON
01 Jul 25
$18.58 - $82.84
Amherstburg Canada Day Run/Walk/Wheel 2025
Amherstburg, ON
01 Jul 25
$18.44 - $45.41
Canada Day 5K
Burlington, ON
01 Jul 25
$35.75 - $78.90
Run for Brantford 2025
Brantford, ON
05 Jul 25
$23.83 - $40.02
Welland Run 10K
Welland, ON
05 Jul 25
$34.62 - $56.20
Summit 700 Trail Runs
Grey County, ON
05 Jul 25
$1.50 - $407.53
2025 Rebecca Run for SMA
Newmarket, ON
05 Jul 25
$13.14 - $62.15
Cornwall Multisport Club - Kids Day 2025
Cornwall, ON
05 Jul 25
Free
BIG Gravel Grind
Thedford, ON
06 Jul 25
$142.76 - $164.55
Collingwood Terminals Open Water Swim and SwimRun Challenge
Collingwood, ON
06 Jul 25
$99.36 - $115.54
Whiskey Run Toronto
Burlington, ON
06 Jul 25
$67.60 - $88.30
Essex Fun Fest 5k Run, Walk, and Wheel
Essex, ON
06 Jul 25
$45.41
The 5K Foam Fest - Tri-Cities, ON
Kitchener, ON
12 Jul 25
$63.74 - $69.01
Downhill Dash 5km
Hamilton, ON
12 Jul 25
$60.88
The First Blaze Trail Race 2025
Milton, ON
12 Jul 25
Free - $122.07
2025 5 Peaks Trail Running Series: Albion Hills
Caledon, ON
12 Jul 25
Meaford Harbour 5km Run/Walk 2025
Meaford, ON
12 Jul 25
Free - $56.20
Dark & Dirty
Quinte West, ON
12 Jul 25
$67.60
The 2025 ENDURrun Sport 80 KM
Conestogo, ON
13 Jul 25
$45.82 - $329.03
2025 Hintonburg 5K and 1K
Ottawa, ON
13 Jul 25
Free - $46.26
Cornwall Multisport Club - Jumble Run 2025
Cornwall, ON
16 Jul 25
Free
REV & RUN
Toronto, ON
18 Jul 25
$62.15 - $67.60
SUMMER NIGHT 5K
London, ON
18 Jul 25
$7.69 - $51.26
Tillsonburg Running with the Bulls
Tillsonburg, ON
19 Jul 25
Free - $52.99
The 5K Foam Fest - Wasaga Beach, ON
Wasaga Beach, ON
19 Jul 25
$79.54 - $84.82
5K Nude Colour Fun Run - 2025
East Gwillimbury, ON
20 Jul 25
$7.69 - $34.93
Run at Ribfest 2025
Kitchener, ON
20 Jul 25
K-Town (Kingston) - Sun July 20
Kingston, ON
20 Jul 25
Free - $204.61
2025 Lindsay Milk Run
Kawartha Lakes, ON
20 Jul 25
$23.83 - $61.59
Parry Sound Open Water Swim and SwimRun Challenge
Parry Sound, ON
20 Jul 25
$104.75 - $142.52
Cornwall Multisport Club - Open Water Swim 2025
Cornwall, ON
25 Jul 25
$10.00
The 5K Foam Fest - London, ON
London, ON
26 Jul 25
$79.54 - $84.82
2025 Toronto Carnival Run
Toronto, ON
26 Jul 25
$50.81 - $88.57
Tally in the Valley Trail Race 2025
Hamilton, ON
26 Jul 25
$73.05 - $220.10
10KTO
Toronto, ON
27 Jul 25
$79.45
RUN WITH RESPONDERS 5K
Windsor, ON
27 Jul 25
$23.83 - $50.81
Persistence Backyard Ultra
Arva, ON
02 Aug 25
5k Race for Plates (StockTheSummer.ca)
Whitby, ON
02 Aug 25
$41.20
Bluewater International Gran Fondo 2025
Sarnia, ON
03 Aug 25
$82.36 - $158.16
Showing 121-160 of 296 results