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5k Runs Found In Ontario in October
View all ↓5k Runs in Ontario in October 2026
findarace.com is Canada's favourite event discovery site. Check out our list of October 2026 5k Runs in Ontario below.
Race Calendar: 5k Runs Found In October
Jordan's Run the Runway 5K Series: Sarnia-Lambton
Sarnia, ON
Fri 02 Oct 26
$23.00 - $60.00
2026 Muskoka Marathon
Bracebridge, ON
Sat 03 Oct 26
$92.91 - $200.57
The Rides of Oktoberfest
Kingsville, ON
Sat 03 Oct 26
Free
2026 Brockville Butterfly Run
Brockville, ON
Sat 03 Oct 26
Free - $18.44
Woodland Walk & Run
Exeter, ON
Sat 03 Oct 26
$29.23
Run for Burlington 2026
Burlington, ON
Sat 03 Oct 26
$23.83 - $50.81
2026 UniversalCare Strides for Seniors
Vaughan, ON
Sat 03 Oct 26
$50.81
Manotick Backyard Ultra
Ottawa, ON
Sat 03 Oct 26
$24.03 - $132.96
West Rouge Sports & Recreation Association Fun Run - 2026
Toronto, ON
Sat 03 Oct 26
$45.41 - $50.81
Harvest Hustle: 5K Run, Wheel & Walkathon
Chatham, ON
Sat 03 Oct 26
$20.00 - $55.00
Stratford 5K Run/Walk 2026
Stratford, ON
Sun 04 Oct 26
$7.64 - $56.20
Oakville 21.1
Oakville, ON
Sun 04 Oct 26
$69.90 - $143.19
Ajax Waterfront Race
Ajax, ON
Sun 04 Oct 26
$13.14 - $138.40
Lighthouse to Lighthouse Half Marathon & 5K
Kincardine, ON
Sun 04 Oct 26
$45.41 - $83.17
The Hustle at Pinehurst
Ayr, ON
Sun 04 Oct 26
Free - $514.71
Run for the Frontline
Sarnia, ON
Sun 04 Oct 26
Free - $56.71
Run The Caves
Warsaw, ON
Sun 04 Oct 26
$13.04 - $261.21
Run for Newmarket 2026
Newmarket, ON
Sun 04 Oct 26
Free - $50.81
Bimbo Global Race
Toronto, ON
Sun 04 Oct 26
Free - $25.00
Fenelon Falls Turkey Trot Trail Race & Family Fun Run
Kawartha Lakes, ON
Sat 10 Oct 26
$15.20 - $61.60
Thornbury Turkey Trot 2026
Thornbury, ON
Sat 10 Oct 26
Free - $131.73
5k/10k Run/Walk for Justice....Honouring Flight PS752 Victims
Newmarket, ON
Sat 10 Oct 26
$34.62 - $66.98
Crystal Beach 5k 2026
Fort Erie, ON
Sat 10 Oct 26
$13.04 - $40.02
Sticks n' Stones Trail Race 2026
Hamilton, ON
Sat 10 Oct 26
$73.05 - $274.57
Grimsby On The Lake Turkey Trot
Grimsby, ON
Sat 10 Oct 26
9runrun - Kingston
Kingston, ON
Sat 10 Oct 26
$24.03 - $62.15
Run for Resilience 2026
London, ON
Sun 11 Oct 26
$40.37 - $83.94
Turkey Trot
London, ON
Mon 12 Oct 26
$7.69 - $13.14
2026 Northumberland Turkey Trot
Cobourg, ON
Mon 12 Oct 26
Free - $29.23
Bridget's Run 2026
Barrie, ON
Sat 17 Oct 26
Free - $45.41
Tails on Trails
London, ON
Sat 17 Oct 26
$34.62 - $45.41
Wise Raven Trail Race
Waterloo, ON
Sat 17 Oct 26
$56.20 - $282.78
Phoenix Trail Races
London, ON
Sat 17 Oct 26
$29.54 - $91.02
The Wawa Trifecta
Wawa, ON
Sat 17 Oct 26
$15.00 - $55.00
Kilometers for Kids 2026
Cobourg, ON
Sat 17 Oct 26
$29.23
Cross the Line 2026
Toronto, ON
Sat 17 Oct 26
$34.62
9runrun - Ottawa
Ottawa, ON
Sat 17 Oct 26
$24.80 - $126.27
Pinery Fall Classic 2026
Grand Bend, ON
Sun 18 Oct 26
$40.02 - $61.59
Art In Motion 10K/5K/2K
Vaughan, ON
Sun 18 Oct 26
$65.90
Race into the Harvest: 5K Obstacle Course by Mastronardi Winery
Kingsville, ON
Sun 18 Oct 26
$50.00
Showing 1-40 of 55 results