Triathlon Calendar Canada 2026-2027
Monthly updates for Canada
Get new running races (and updates) in your inbox every month.
Explore the best triathlons in Canada for 2026-2027! Our updated list features 55 exciting races across the country. Find your next race in Canada below and join the running community at these great events!
September 2026
Multisport event in Ottawa with triathlon, duathlon and run courses along Colonel By Drive and a finish at the Terry Fox Facility; the 2026 edition is sold out.
Swim→run on Vancouver’s waterfront: a 750 m English Bay swim, transition at Second Beach, then a 2.5 km Seawall run; limited to 100 participants.
Multiple triathlon and duathlon formats at Guelph Lake Conservation Area on September 5, 2026, including sprint, duathlon, swim-bike, try a tri, and relay options.
Triathlon at Lac Etchemin on 5 September 2026 with sprint, Olympic, youth and team races; member pricing includes service fees and a client account is required.
The 2026 draft legal Provincial Championships in Welland feature Super Sprint, draft legal races across Elite U23, Junior, Youth 14 15 and Age Group categories.
Monthly updates for Canada
Get new running races (and updates) in your inbox every month.
Triathlon in Stanley Park on English Bay with Standard, Sprint and Tri It distances, lifeguarded swims and a closed-course bike route on Park Drive.
Multisport triathlon at Parc Jean Drapeau in Montreal offering four distances, a lottery for ten Challenge Roth 2027 slots and participation from the Canadian Armed Forces.
Camp Tri on September 12, 2026 at Woodlands Beach offers swim bike and run races with on site camping, professional timing and scenic St Lawrence courses.
A multi-race weekend at Lakeside Resort on Lake Sunova offering swim, bike and run courses for adults and children.
An off road triathlon in Cumberland BC offering Standard and Sprint courses plus relay options, featuring lake swim, technical mountain bike singletrack and trail run. It is the 2026 BC Cross Triathlon Championship and a 2027 qualifier.
A two-day multisport festival on September 12 and 13 offering sprint triathlon, standard aquabike and standard triathlon races with registration open.
Teams of two race up to six hours on the Canadian Shield near Parry Sound, choosing among 28 checkpoints in a points-based multi-sport format.
A multisport adventure race in Glenburnie with a 7 to 9 km mixed trail lap and a four hour format for solo or team entries.
A sprint triathlon for military and DND personnel at MacDonalds Beach Road in Eastern Passage on September 18, 2026. The course features a 300 m swim, a 6.5 km mountain bike and a 2 km run with individual and relay entry options.
An off road triathlon at Lost Lake Park in Whistler with swim, mountain bike and trail run; includes Sprint, Championship qualifier, Team relay and Kids races.
Barrelman Niagara Falls on September 20, 2026 offers two triathlon distances, including a 2000 m swim, 90 km bike and 21.1 km run.
A multisport event at Cultus Lake Park near Chilliwack offering Sprint and Standard triathlon formats plus aquabike duathlon and aquathlon, with marked swim bike and run courses and a secured transition area.
A BCAAA sanctioned triathlon at Lost Lake, Whistler featuring a 0.6 km swim, 16 km off road bike on Sea to Sky trail and a 7 km asphalt run with on water safety.
Multi-day triathlon and duathlon event in Boucherville on 26 and 27 September 2026 with youth, age-group and team races supporting four local organizations.
An extreme triathlon with open water swim in Lac Memphrémagog, gravel bike sections and a mountain trail run including the ascent of Mont Owl's Head.