Triathlon Races 2026
Browse upcoming triathlon races worldwide. Find dates, distances, and registration links.
327 upcoming races
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Upcoming Races
Triathlon
IRONMAN 70.3 Northern California
Aug 16-17, 2026Redding, USA
Swim 2 m | Bike 90 m | Run 21 m
Triathlon
2026 CVC San Diego Triathlon and San Diego Tri Series 5K
Aug 16, 2026Chula Vista, USA
Swim 1 m | Bike 20 m | Run 5 m
Triathlon
C26 Youth Triathlon Fort Wayne
Aug 16, 2026Fort Wayne, USA
Triathlon
Cazenovia Triathlon
Aug 16, 2026Cazenovia, USA
Swim 1 m | Bike 20 m | Run 5 m
Triathlon
City of Edinburg Triathlon
Aug 16, 2026Edinburg, USA
Triathlon
2026 Summerside Kids of Steel Triathlon
Aug 16, 2026Summerside, Canada
Triathlon
TRi KiDS Triathlon Series NIAGARA (PORT COLBORNE), ON
Aug 16, 2026Port Colborne, Canada
Triathlon
2026 Petawawa Triathlon
Aug 16, 2026Petawawa, Canada
Triathlon
Subaru Triathlon Series - Owen Sound
Aug 16, 2026Owen Sound, Canada
Triathlon
ATW Oundle Triathlon
Aug 16, 2026Oundle School Swimming Pool, Milton Road, Oundle, Northamptonshire, PE8 4AQ, United Kingdom
Triathlon
XTERRA Costa Rica
Aug 21-23, 2026Las Catalinas, Costa Rica
Swim 2 m | Bike 26 m | Run 10 m
Triathlon
IRONMAN 70.3 Bintan
Aug 22-23, 2026Singapore, Singapore
Swim 2 m | Bike 90 m | Run 21 m
Triathlon
Barron Lake Triathlon
Aug 22, 2026Niles, USA
Swim 1 m | Bike 20 m | Run 5 m
Triathlon
Buster Britton Memorial Triathlon presented by Blue Cross and Blue Shield of Alabama
Aug 22, 2026Pelham, USA
Swim 2 m | Bike 40 m | Run 10 m
Triathlon
Capital City Kids Triathlon
Aug 22, 2026Lansing, USA
Triathlon
W.I.L.D Hodag Mini Triathlon
Aug 22, 2026Rhinelander, USA
Triathlon
2026 Cornwall Youth Triathlon
Aug 22, 2026Cornwall, Canada
Triathlon
IRONMAN Vichy
Aug 23-24, 2026Vichy, France
Swim 4 m | Bike 180 m | Run 42 m
Triathlon
IRONMAN 70.3 Dun Laoghaire
Aug 23-24, 2026Dublin, Ireland
Swim 2 m | Bike 90 m | Run 21 m
Triathlon
IRONMAN 70.3 Vichy
Aug 23-24, 2026Vichy, France
Swim 2 m | Bike 90 m | Run 21 m