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Ultra Marathons Found In Ontario
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Race Calendar: Ultra Marathons Found In Ontario
Pick Your Poison Trail Run 2026
Barrie, ON
Sat 25 Apr 26
Bumrun Toronto 2026
Toronto, ON
Sun 26 Apr 26
$13.04 - $72.38
The Rugged Raccoon Night Race 2026
St. Marys, ON
Sat 02 May 26
$78.50 - $111.18
Conquer The Canuck
Cambridge, ON
Sat 09 May 26
$105.72 - $356.26
Seaton Scramble Trail Race
Pickering, ON
Sat 09 May 26
$7.00 - $122.07
Sulphur Springs Trail Race 2026
Hamilton, ON
Sat 23 May 26
Free - $379.06
Tour d'Aldershot 2026
Burlington, ON
Sat 23 May 26
$13.04 - $40.02
Spin the Lakes 2026
Huntsville, ON
Sat 23 May 26
$192.87
Baden Running Races 2026
Baden, ON
Sun 24 May 26
Free - $61.07
TTUAH - Trail Terrier Ultra Around Hamilton
Carlisle, ON
Sat 30 May 26
$66.98
The Endless Pit Backyard Ultra
Midland, ON
Sat 30 May 26
$83.17
Navy Bike Ride 2026 / Défi‑vélo de la Marine 2026
Ottawa, ON
Mon 01 Jun 26
Free - $90.00
2026 Forest City Cycling Challenge
London, ON
Sun 07 Jun 26
$104.75 - $131.73
Hope in Motion 2026
Caledon East, ON
Sun 07 Jun 26
$25.00 - $100.00
The Ribbon 200
Ravenna, ON
Wed 10 Jun 26
$181.97 - $1,745.06
Rainbow Trail Run 2026
Simcoe County, ON
Sat 13 Jun 26
$55.60 - $125.00
NBMCA's Mattawa River Canoe Race
North Bay, ON
Sat 13 Jun 26
$50.81 - $118.78
Run For the Kids 2026
Morpeth, ON
Sun 14 Jun 26
$23.83 - $56.20
Niagara Ultra 2026
Niagara-on-the-Lake, ON
Sat 20 Jun 26
$25.00 - $210.34
Community Strong Race Weekend
Sault Ste. Marie, ON
Sat 20 Jun 26
$18.44 - $93.96
EyeRide 2026
Vaughan, ON
Sat 20 Jun 26
$26.00 - $55.00
Waterloo 10 KM Classic 2026
Waterloo, ON
Sat 20 Jun 26
Free - $89.39
THE LIMBERLOST CHALLENGE 2026
Huntsville, ON
Sat 04 Jul 26
Free - $127.51
THE LIMBERLOST CHALLENGE 2026
Huntsville, ON
Sat 04 Jul 26
Free - $138.40
BIG Gravel Grind presented by Subaru of Sarnia
Thedford, ON
Sun 05 Jul 26
$131.87 - $164.55
2026 Summit 700 Trail Runs
Grey County, ON
Sat 11 Jul 26
$28.49 - $380.46
The First Blaze Trail Race 2026
Milton, ON
Sat 11 Jul 26
Free - $122.07
E•60, from The ENDURrun
Conestogo, ON
Mon 13 Jul 26
$45.82 - $274.57
Tally in the Valley Trail Race 2026
Hamilton, ON
Sat 25 Jul 26
Tally in the Valley Trail Race 2026
Hamilton, ON
Sat 25 Jul 26
Free - $220.10
2026 Lindsay Milk Run
Kawartha Lakes, ON
Sun 26 Jul 26
$23.83 - $61.59
Persistence Backyard Ultra
Arva, ON
Sat 01 Aug 26
Bluewater International Gran Fondo 2026
Sarnia, ON
Sun 02 Aug 26
$93.18 - $196.07
The 2026 ENDURrun Sport 80 KM
Conestogo, ON
Sun 09 Aug 26
$45.82 - $329.03
2026 Gran Fondo Lake Huron
Southampton, ON
Sat 15 Aug 26
$69.64 - $185.53
Middle Path Trail Race
Peterborough County, ON
Sat 15 Aug 26
$23.83 - $110.15
Kawartha Lakes Classic Cycling Tour
Kawartha Lakes, ON
Sat 29 Aug 26
$85.00
Welland Canal Open Water Swim
Welland, ON
Sun 30 Aug 26
$94.83 - $122.07
SOO 200
Goulais River, ON
Fri 11 Sep 26
$230.00 - $1,795.00
Grey Highlands Gran Fondo 2026
Markdale, ON
Sat 12 Sep 26
$22.69 - $139.72
Showing 1-40 of 58 results