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Ultra Marathons Found In Mississauga, Ontario
View all ↓Ultra Marathons in & near Mississauga, Ontario 2026 - 2027
The most comprehensive list of Ultra Marathons in and near Mississauga, Ontario in 2026 - 2027. Find your perfect race!
Race Calendar: Ultra Marathons Found In Mississauga, Ontario
The 2026 ENDURrun Sport 80 KM
Conestogo, ON
Sun 09 Aug 26
$51.26 - $356.26
The Runway 2026
Breslau, ON
Sat 29 Aug 26
Free - $56.71
Welland Canal Open Water Swim
Welland, ON
Sun 30 Aug 26
$105.72 - $132.96
Share the Road Gran Fondo 2025
Milton, ON
Sun 20 Sep 26
$56.71 - $274.57
Share the Road Gran Fondo 2026
Milton, ON
Sun 20 Sep 26
$137.12
2026 Great Lakes to Greenbelt Farm Fresh Ride – featuring one day Pedalling and one day Paddling
Hamilton, ON
Sat 26 Sep 26
$40.18 - $126.10
Rotary Tour de Dundas Gran Fondo 2026
Dundas, ON
Sun 27 Sep 26
$29.23 - $131.73
The Hustle at Pinehurst
Ayr, ON
Sun 04 Oct 26
Free - $514.71
Sticks n' Stones Trail Race 2026
Hamilton, ON
Sat 10 Oct 26
$73.05 - $274.57
Long Sault Trail Race & Ultra
Bowmanville, ON
Sat 17 Oct 26
$18.58 - $111.18
Wise Raven Trail Race
Waterloo, ON
Sat 17 Oct 26
$56.20 - $282.78
TMMC Fall 5 KM Classic 2026
Cambridge, ON
Sun 18 Oct 26
Free - $62.15
The Beav Trail Race 2026
Milton, ON
Sat 31 Oct 26
Trick or Trot 2026
Waterloo, ON
Sat 31 Oct 26
Free - $51.26
The Beav Trail Race 2026
Milton, ON
Sat 07 Nov 26
$89.39 - $132.96
Showing 1-15 of 15 results