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Ultra Marathons Found In Hamilton, Ontario
View all ↓Ultra Marathons in & near Hamilton, Ontario 2025 - 2026
The most comprehensive list of Ultra Marathons in and near Hamilton, Ontario in 2025 - 2026. Find your perfect race!
Race Calendar: Ultra Marathons Found In Hamilton, Ontario
The Rugged Raccoon Night Race 2025
St. Marys, ON
03 May 25
$78.50 - $111.18
Conquer The Canuck
Cambridge, ON
10 May 25
$104.75 - $352.92
Sulphur Springs Trail Race 2025
Hamilton, ON
24 May 25
Free - $838.45
Baden Running Races 2025
Baden, ON
25 May 25
Free - $61.07
H+P THIS MAY BE LOOPY ULTRA
Waterloo, ON
31 May 25
Free
Tanya's Ride for Brain Injury
Palgrave, ON
14 Jun 25
$7.64
Waterloo 10 KM Classic 2025
Waterloo, ON
14 Jun 25
Free - $83.94
EyeRide 2025
Vaughan, ON
21 Jun 25
$26.84 - $53.67
Niagara Ultra 2025
Niagara-on-the-Lake, ON
21 Jun 25
The First Blaze Trail Race 2025
Milton, ON
12 Jul 25
$78.50 - $122.07
The 2025 ENDURrun Sport 80 KM
Conestogo, ON
13 Jul 25
$45.82 - $329.03
Tally in the Valley Trail Race 2025
Hamilton, ON
26 Jul 25
$73.05 - $220.10
The Runway 2025
Breslau, ON
30 Aug 25
Free - $45.82
Welland Canal Open Water Swim
Welland, ON
07 Sep 25
$99.36 - $120.94
The Wolfpack Ultra Championship
Hamilton, ON
20 Sep 25
$56.20 - $115.54
Rotary Tour de Dundas Gran Fondo 2025
Dundas, ON
21 Sep 25
$29.23 - $131.73
Sticks n' Stones Trail Race 2025
Hamilton, ON
11 Oct 25
$67.60 - $263.67
Wise Raven Trail Race
Waterloo, ON
18 Oct 25
$50.81 - $239.63
The Beav Trail Race 2025
Milton, ON
01 Nov 25
$83.94 - $127.51
Showing 1-19 of 19 results