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Longueuil Marathon

Name: Longueuil Marathon
Start: 2026-05-17
End: 2026-05-17
Location: Longueuil, Quebec

location_city Longueuil

location_on Quebec

flag Canada

calendar_today 17 May, 2026

directions_run Running

language Official Website

About the Event

Experience the excitement of one of Montreal’s South Shore’s signature running events! The Longueuil Sun Life Marathon welcomes runners and walkers of all levels with a full range of distances: 1 km, 2 km, 5 km, 10 km, 21.1 km, and 42.2 km. Set against the lively backdrop of Longueuil, the event starts at the Jean-Béliveau Coliseum, bringing participants together for a day filled with energy, celebration, and community spirit. Whether you’re racing your first kilometer or chasing a marathon personal best, the atmosphere is electric and inviting. The course winds through a dynamic and easily accessible urban setting, making it the perfect place to enjoy a high-quality, fun, and motivating race experience—just minutes from downtown Montreal. Join the movement, soak in the festive vibe, and create memories that will stay with you long after race day.

Races Offered

10 km

May 17, 2026

straighten

Distance — 10K

terrain

Type — Road running

timer

137 days remaining

10 km Walk

May 17, 2026

straighten

Distance — 10K

terrain

Type — Road running

timer

137 days remaining

5 km

May 17, 2026

straighten

Distance — 5K

terrain

Type — Road running

timer

137 days remaining

5 km

May 17, 2026

straighten

Distance — 5K

terrain

Type — Road running

timer

137 days remaining

Demi-Marathon

May 17, 2026

straighten

Distance — 21.1K

terrain

Type — Road running

timer

137 days remaining

Marathon

May 17, 2026

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Distance — 42.2K

terrain

Type — Road running

timer

137 days remaining

Weather Overview

These values represent the 3-year monthly averages for May in Longueuil.

Temp (°C)

Feels Like (°C)

thermostat 9.4° / 20.7°

wb_sunny 6.2° / 18.0°

Wind (km/h)

Humidity (%)

air 13.1 /

water_drop 63.2%

Temp (°C)

Feels Like (°C)

Wind (km/h)

Humidity (%)

thermostat 9.4° / 20.7°

wb_sunny 6.2° / 18.0°

air 13.1 km/h

water_drop 63.2%

About Longueuil

Longueuil (lahng-GUUY) is a city of 240,000 people (2016) in the Longueuil agglomeration in the suburbs of Montreal on the south shore of the St. Lawrence River. There are three nature parks in Longueuil: Parc Marie-Victorin and Parc Michel-Chartrand in Le Vieux-Longueuil and Parc de la Cité in Saint-Hubert. It is also home to a wildlife reserve, the Boisé du Tremblay.