| Month |
Race Name |
Events |
Location |
Near |
|
| May |
Sulphur Springs Trail Run |
100 mi, 50 mi, 50 km, 25 km, 10 km |
ON, Canada |
Ancaster |
|
| May |
Hardwood Trail Running Series Race #1 |
10 km, 5 km |
ON, Canada |
Barrie |
|
| May |
The Lost Treasure Trail Race |
25 km, 10 km, 10 km, 5 km |
ON, Canada |
Mulmur |
|
| June |
MEC 5 Peaks Trail Series - Camp Fortune |
12 km, 6 km |
ON, Canada |
Ottawa |
|
| June |
The Phlox Run |
25 km, 10 km, 6 km |
ON, Canada |
Brantford, Ontario |
|
| June |
GUSH Run or Hike for Water |
10 km, 5 km |
ON, Canada |
Blue Mountains |
|
| June |
High Noon 24 Hour Trail Race & Relay |
100 mi |
ON, Canada |
Thunder Bay |
|
| June |
Trash Dash Fun Run/Walk |
10 km, 5 km, 1 km |
ON, Canada |
Barrie |
|
| July |
The Limberlost Challenge |
56 km |
ON, Canada |
Huntsville |
|
| July |
The North Face Endurance Challenge – Ontario |
50 mi, 50 km, 26.2 mi, 13.1 mi, 10 km, 5 km |
ON, Canada |
Toronto |
|
| July |
Conquer the Crater Ultra Marathon Trail Run |
63 km |
ON, Canada |
Sudbury |
|
| July |
Rainbow Trail Run |
60 km, 48 km, 24 km, 12 km |
ON, Canada |
Alliston |
|
| August |
The Moose Ultra |
300 km |
ON, Canada |
Tobermory |
|
| August |
Hardwood Trail Running Series Race #4 |
10 km, 5 km, 1.5 km |
ON, Canada |
Barrie |
|
| August |
Middle Path Ultra and Trail Race |
52 km, 26 km, 5 km, 2 km |
ON, Canada |
Peterborough |
|
| September |
Haliburton Forest Trail Runs |
100 mi, 50 mi, 50 km, 26 km |
ON, Canada |
Haliburton |
|
| September |
MEC 5 Peaks Trail Series - Albion |
21 km, 15 km, 6 km |
ON, Canada |
Albion Hills |
|
| September |
Run Off the Grid Trail Run |
2550 km |
ON, Canada |
mattawa |
|
| September |
Chase the Coyote |
14.4 km |
ON, Canada |
|
|
| September |
Ragnar Trail Cottage Country-ON, Presented by Salomon |
120 mi |
ON, Canada |
Toronto |
|
| September |
No Hassholes Left Behind |
50 km, 30 km, 20 km, 10 km |
ON, Canada |
wawa |
|
| September |
Island Lake Classic |
10 km, 10 km, 10 km, 5 km |
ON, Canada |
Orangeville |
|
| October |
Run for the Toad |
50 km, 25 km, 12.5 mi |
ON, Canada |
Cambridge |
|
| October |
Muskoka Mud Run |
8 km |
ON, Canada |
Bracebridge |
|
| October |
Phoenix Trail Races |
50 km, 25 km |
ON, Canada |
London |
|
| October |
Mad Dog Scramble |
8 km |
ON, Canada |
Toronto |
|
