Triathlon Races 2026
Browse upcoming triathlon races worldwide. Find dates, distances, and registration links.
177 upcoming races
Browse by Location
Upcoming Races
Triathlon
IRONMAN 70.3 Ruidoso
Jul 12-13, 2026Ruidoso, USA
Swim 2 m | Bike 90 m | Run 21 m
Triathlon
IRONMAN 70.3 Muskoka
Jul 12-13, 2026Muskoka, Canada
Swim 2 m | Bike 90 m | Run 21 m
Triathlon
RömerMan Ladenburg
Jul 18, 2026Ladenburg, Germany
Run 53 m | Run 53 m | Run 29 m
Triathlon
Triathlon sprint di cernobbio
Jul 19, 2026Cernobbio, Italy
Run 26 m
Triathlon
NYC Triathlon
Jul 19, 2026New York City, USA
Swim 2 m | Bike 40 m | Run 10 m
Triathlon
Challenge Davos
Jul 19, 2026Davos, Switzerland
Swim 2 m | Bike 90 m | Run 21 m
Triathlon
IRONMAN 70.3 Santa Rosa
Jul 25-26, 2026Santa Rosa, USA
Swim 2 m | Bike 90 m | Run 21 m
Triathlon
IRONMAN 70.3 Ohio
Jul 26-27, 2026Delaware, USA
Swim 2 m | Bike 90 m | Run 21 m
Triathlon
IRONMAN 70.3 Tallinn
Aug 1-2, 2026Tallinn, Estonia
Swim 2 m | Bike 90 m | Run 21 m
Triathlon
IRONMAN Canada-Ottawa
Aug 2-3, 2026Ottawa, Canada
Swim 4 m | Bike 180 m | Run 42 m
Triathlon
IRONMAN 70.3 Maine
Aug 2-3, 2026Old Orchard Beach, USA
Swim 2 m | Bike 90 m | Run 21 m
Triathlon
IRONMAN 70.3 Boulder
Aug 2-3, 2026Boulder, USA
Swim 2 m | Bike 90 m | Run 21 m
Triathlon
XTERRA Czech Republic
Aug 7-9, 2026Prachatice, Czech Republic
Swim 2 m | Bike 30 m | Run 10 m
Triathlon
2026 Brigantine Beach Triathlon
Aug 8, 2026Brigantine, USA
Triathlon
IRONMAN 70.3 Steelhead
Aug 9-10, 2026Benton Harbor, USA
Swim 2 m | Bike 90 m | Run 21 m
Triathlon
IRONMAN 70.3 Gdynia
Aug 9-10, 2026Gdansk, Poland
Swim 2 m | Bike 90 m | Run 21 m
Triathlon
XTERRA O-See Challenge
Aug 14-16, 2026Zittau, Germany
Swim 2 m | Bike 30 m | Run 10 m
Triathlon
2026 CVC San Diego Triathlon and San Diego Tri Series 5K
Aug 16, 2026Chula Vista, USA
Swim 5 m
Triathlon
IRONMAN 70.3 Northern California
Aug 16-17, 2026Redding, USA
Swim 2 m | Bike 90 m | Run 21 m
Triathlon
XTERRA Costa Rica
Aug 21-23, 2026Las Catalinas, Costa Rica
Swim 2 m | Bike 26 m | Run 10 m