Défi Tri-O-Lacs

AUG
2
2026
Multisport event at Parc Paul Stevens in Coteau-du-Lac on August 2 2026 offering triathlons, youth races, 1 km and 5 km runs.
Sun 2 Aug 2026
Jeunesse 1 (4 à 7 ans) 25 m 1 km 250 m Jeunesse 2 (6 à 9 ans) 50 m 1.5 km 500 m Jeunesse 3 (8 à 11 ans) 100 m 3 1 km Jeunesse 4 (10 à 12 ans) 200 m 5 1.5 km Triathlon Initiation (16+... 375 m 14 2.5 km

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Défi Tri-O-Lacs 2026

Défi Tri-O-Lacs is a multisport event in the Vaudreuil-Soulanges region that aims to promote triathlon and healthy habits across age groups. The venue is Parc Paul Stevens, 3 Chemin St-Emmanuel, Coteau-du-Lac, Québec. The event date is August 2 2026. Age category is determined by the athlete's age on December 31 2026.

The online registration deadline is August 1 at midnight. A client account is required to register; participants can update certain registration answers without fee, for example t-shirt size or estimated completion time. Changes of distance or transfers to another person must be made through the client account.

Main race formats and distances

  • Triathlon Initiation 375 m swim / 14 km bike / 2.5 km run
  • Triathlon Sprint 750 m swim / 21 km bike / 5 km run
  • Triathlon Development 375 m swim / 14 km bike / 2.5 km run
  • Youth categories 25 m to 200 m swim and 1 km to 5 km bike/run by age group
  • Team events for 2 or 3 athletes in initiation and sprint formats
  • Running events 1 km and 5 km

Displayed prices apply to Triathlon Québec members and include MS-1 service fees. Additional non-member and team fees apply according to Triathlon Québec schedules. Team participants must be at least 12 years old. Visit the organization's website for the most recent information.

5 km
Course à Pied 5km
Jeunesse 4 (200m/5km/1,5km)
Jeunesse 3 (100m/3km/1km)
Jeunesse 2 (50m/1,5km/500m)
Course à Pied 1km
Jeunesse 1 (25m/1km/250m)
Triathlon Sprint (750m/21km/5km)
Triathlon Initiation (375m/14km/2,5km)
Triathlon Développement (375m/14km/2,5km)
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