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5K Race Calendar near Thornhill 2026-2027

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Explore the top 5k races near Thornhill for 2026-2027! We've gathered 37 exciting races in the area. Check out our detailed list below to find your next local race.

September 2026
Sep
30
We

The Runner's Academy Downtown Grand Opening 5K

5 km
October 2026
Oct
2
Fr

SheRACES Run & Chat - Toronto

5 km
Oct
3
Sa

Toronto Women's Fall 8K

5 km 8 km
Oct
3
Sa

Run for Markham

3 km 5 km
Oct
3
Sa

West Rouge Sports & Recreation Association Fun Run

5 km 10 km
Monthly updates for Thornhill

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Oct
3
Sa

Strides for Seniors

5 km
Oct
3
Sa

Run for Toronto

3 km 5 km
Oct
4
Su

Run for Newmarket

3 km 5 km
Oct
4
Su

Bimbo Global Race

3 km 5 km 10 km
Oct
4
Su

TO Half

5 km Half Marathon
Oct
10
Sa

Run/Walk for Justice Honouring Flight PS752 Victims

5 km 10 km
Oct
10
Sa

World Mental Health Day Run - Newmarket

5 km
Oct
11
Su

Sunnybrook XC Prep

Trail Run 3 km 5 km
Oct
17
Sa

Cross the Line

5 km
Oct
18
Su

Art In Motion 10K

Race Roster Trail Run 5 km 10 km
Art In Motion 10K
Oct
23
Fr

Halloween Fun Run - Henry Farm

5 km
Oct
24
Sa

Toronto Railway Club Social 5K

5 km
Oct
24
Sa

Sokolský běh republiky – Toronto

Road Race Trail Run 5 km
Oct
25
Su

Bolton Haunted Hill Run

5 km
Oct
25
Su

Orange Crush Run

5 km
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