Sherbrooke Ultra

OCT
24
2026
A certified endurance event in Sherbrooke around Lac des Nations, offering races from 1 km to 100 km, a Boston qualifying marathon and a 6.7 km loop Backyard Ultra. Part of the proceeds support the Fonds des Millepattes.
Sat 24 Oct 2026
100 kilometers Marathon Half Marathon 14 kilometers 7 kilometers

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Sherbrooke Ultra (Marathon des Cantons-de-l'Est)

Sherbrooke Ultra is a certified endurance event held in the Eastern Townships, centered on parc Jacques-Cartier, Lac des Nations and the banks of the Magog River. Some event activities take place at 220 Marchant Street in Sherbrooke.

The event offers a range of races for different participants, including youth and relay options, and includes course measurements certified by the national athletics body. Part of the proceeds support the Fonds des Millepattes to help children with special needs.

Events include:

  • Marathon (Boston Marathon qualifying distance)
  • Half marathon (21.1 km)
  • 14 km
  • 7 km
  • 3.5 km
  • 1 km children's race
  • 100 km road event, course measured and certified by Athletics Canada
  • Backyard Ultra with a 6.7 km loop, a start each hour and a duration that can reach up to 24 hours

Sherbrooke Ultra emphasizes collective participation, options for solo or relay entries, and officially certified road distances within the local area. Visit the organization's website for the most recent information.

100 km
100 Km des Cantons-de-L’est
Marathon
Marathon
Half Marathon
Demi-Marathon
14 km
7 km
Sprint Nocturne
7 km
7 km
Backyard Ultra Sherbrooke (6.7 Km Loop)
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