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5k Runs Found In Ontario in Summer

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5k Runs in Ontario in Summer 2025

findarace.com is Canada's favourite event discovery site. Check out our list of Summer 2025 5k Runs in Ontario below.

Race Calendar: 5k Runs Found In Summer

FitFarm Little Loop Ultra

Strathroy, ON
22 Jun 25
$23.83 - $56.71

Uxbridge Run for the Diamond 5k and 10k and Kids Dash 2025

Uxbridge, ON
22 Jun 25
$22.88 - $71.19

Kawartha Sun Run

Kawartha Lakes, ON
22 Jun 25
$69.90 - $126.28

Run For the Kids 2025

Morpeth, ON
22 Jun 25
$23.83 - $56.20

Canadian Fire Fighters Museum Run/Walk

Cobourg, ON
22 Jun 25
$45.41 - $56.20

Jerrys Peachbud 10K, 5K & 1K

Grimsby, ON
24 Jun 25
$18.58 - $73.05

Sarnia Sole Burner

Sarnia, ON
28 Jun 25
$67.60 - $203.76

RW Member Relay 2025

St. Jacobs, ON
28 Jun 25
Free

Whiskey Run London

South London, ON
29 Jun 25
$67.60 - $88.30

Canada Day 5K

Burlington, ON
01 Jul 25
$35.75 - $78.90

Canada Day Barrie 2025

Barrie, ON
01 Jul 25
$18.58 - $77.40

Amherstburg Canada Day Run/Walk/Wheel 2025

Amherstburg, ON
01 Jul 25
$18.44 - $45.41

2025 Rebecca Run for SMA

Newmarket, ON
05 Jul 25
$13.14 - $56.71

Welland Run 10K

Welland, ON
05 Jul 25
$34.62 - $56.20

Summit 700 Trail Runs

Grey County, ON
05 Jul 25
$1.50 - $380.46

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
$62.15 - $77.41

Essex Fun Fest 5k Run, Walk, and Wheel

Essex, ON
06 Jul 25
$45.41

The 5K Foam Fest - Tri-Cities, ON

London, ON
12 Jul 25
$58.47

The First Blaze Trail Race 2025

Milton, ON
12 Jul 25
$78.50 - $122.07

Meaford Harbour 5km Run/Walk 2025

Meaford, ON
12 Jul 25
Free - $50.81

SUMMER NIGHT 5K

London, ON
18 Jul 25
$7.69 - $51.26

The 5K Foam Fest - Wasaga Beach, ON

Wasaga Beach, ON
19 Jul 25
$63.74 - $69.01

Tillsonburg Running with the Bulls

Tillsonburg, ON
19 Jul 25
Free - $52.99

2025 Lindsay Milk Run

Kawartha Lakes, ON
20 Jul 25
$23.83 - $50.81

5K Nude Colour Fun Run - 2025

East Gwillimbury, ON
20 Jul 25
$7.69 - $34.93

The 5K Foam Fest - London, ON

London, ON
26 Jul 25
$63.74 - $69.01

2025 Toronto Carnival Run

Toronto, ON
26 Jul 25
$50.81 - $88.57

RUN WITH RESPONDERS 5K

Windsor, ON
27 Jul 25
$23.83 - $50.81

5k Race for Plates (StockTheSummer.ca)

Whitby, ON
02 Aug 25
$41.20

Canaqua Sports Mid-Summer Classic - Welland

Welland, ON
03 Aug 25
$100.28 - $132.96

The 5K Foam Fest - St. Catharines/Niagara Region, ON

Lincoln, ON
09 Aug 25
$58.47 - $63.74

Butter Tart Festival Race

Burlington, ON
09 Aug 25
$35.75 - $84.30

Middle Path Trail Race

Peterborough County, ON
09 Aug 25
$23.83 - $110.15

2025 Gran Fondo Lake Huron

Southampton, ON
16 Aug 25
$28.49 - $180.11

Mapleton Sunflower Run 2025

Moorefield, ON
16 Aug 25
Free - $29.23

Mudskipper Canadian Individual SwimRun Championships and Parry Sound 15K Ultra Swim

Parry Sound, ON
17 Aug 25
$4.00 - $214.65

The Wooly Bully Races

Stella, ON
17 Aug 25
$13.04 - $56.20

The 5K Foam Fest - Toronto, ON

Uxbridge, ON
23 Aug 25
$58.47 - $63.74

Achilles International Canada Hope & Possibility

Toronto, ON
23 Aug 25
$56.71
Showing 41-80 of 82 results