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Ultra Marathons Found In Hamilton, Ontario
View all ↓Ultra Marathons in & near Hamilton, Ontario 2026 - 2027
The most comprehensive list of Ultra Marathons in and near Hamilton, Ontario in 2026 - 2027. Find your perfect race!
Race Calendar: Ultra Marathons Found In Hamilton, Ontario
Tour d'Aldershot 2026
Burlington, ON
Sat 23 May 26
$13.04 - $40.02
Sulphur Springs Trail Race 2026
Hamilton, ON
Sat 23 May 26
Free - $389.83
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
DU YOU KNOW HOW PAINFUL THIS WILBY?
Waterloo, ON
Sat 30 May 26
Free
Hope in Motion 2026
Caledon East, ON
Sun 07 Jun 26
Free - $100.00
Rainbow Trail Run 2026
Simcoe County, ON
Sat 13 Jun 26
$55.60 - $125.00
Waterloo 10 KM Classic 2026
Waterloo, ON
Sat 20 Jun 26
Free - $89.39
EyeRide 2026
Vaughan, ON
Sat 20 Jun 26
$26.00 - $65.00
Niagara Ultra 2026
Niagara-on-the-Lake, ON
Sat 20 Jun 26
$25.00 - $210.34
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
The 2026 ENDURrun Sport 80 KM
Conestogo, ON
Sun 09 Aug 26
$153.72 - $436.93
Welland Canal Open Water Swim
Welland, ON
Sun 30 Aug 26
$94.83 - $122.07
Share the Road Gran Fondo 2025
Milton, ON
Sun 20 Sep 26
$56.71 - $274.57
Rotary Tour de Dundas Gran Fondo 2026
Dundas, ON
Sun 27 Sep 26
$26.52 - $118.78
Sticks n' Stones Trail Race 2026
Hamilton, ON
Sat 10 Oct 26
$67.60 - $263.67
Wise Raven Trail Race
Waterloo, ON
Sat 17 Oct 26
$50.81 - $239.63
The Beav Trail Race 2026
Milton, ON
Sat 31 Oct 26
The Beav Trail Race 2026
Milton, ON
Sat 07 Nov 26
$83.94 - $127.51
Showing 1-22 of 22 results