2018 - 2019 Ontario Race Calendar in August

Browse our Marathons, Half Marathons, Ultra marathons, Multiday events organized in Ontario during the month of August among 17 races.

17 races

Muskoka Rocks

10k Run
2018-08-05 - 09:00
North America / Canada / Ontario / Minett
10k race
Road Running Solo

Muskoka Rocks

5k Run / Walk
2018-08-05 - 09:10
North America / Canada / Ontario / Minett
5k race
Road Running Solo

5K Foam Fest - Wasaga Beach

2018-08-11
North America / Canada / Ontario / Wasaga Beach
Unkwnon distance race
Road Obstacle Race Solo

Timmins Golden Trails Half Marathon

Half Marathon Walk
2018-08-12
North America / Canada / Ontario / Timmins
Half Marathon
Walking

Timmins Golden Trails Half Marathon

5 km run/walk
2018-08-12 - 09:15
North America / Canada / Ontario / Timmins
5k race
Running

Timmins Golden Trails Half Marathon

Half Marathon Run
2018-08-12 - 09:00
North America / Canada / Ontario / Timmins
Half Marathon
Running

Timmins Golden Trails Half Marathon

2 km run/walk
2018-08-12 - 08:00
North America / Canada / Ontario / Timmins
Shorter than 10 km race
Running

Iroquoia Trail Test

18K
2018-08-18 - 08:00
North America / Canada / Ontario / Kilbride
10 km race to Half Marathon
Trail Running Hilly Solo

Iroquoia Trail Test

7K
2018-08-18 - 08:00
North America / Canada / Ontario / Kilbride
Shorter than 10 km race
Trail Running Flat Solo

Iroquoia Trail Test

34 K
2018-08-18 - 07:45
North America / Canada / Ontario / Kilbride
Half Marathon to Full Marathon
Trail Running Hilly Solo

Bayshore Race

5K
2018-08-26 - 08:30
North America / Canada / Ontario / Owen Sound
5k race
Road Running

Bayshore Race

Half Marathon
2018-08-26 - 07:30
North America / Canada / Ontario / Owen Sound
Half Marathon
Road Running
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