Triathlon Races 2026
Browse upcoming triathlon races worldwide. Find dates, distances, and registration links.
327 upcoming races
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Upcoming Races
Triathlon
Subaru Triathlon Series - Guelph Lake 2
Sep 5, 2026Guelph, Canada
Triathlon
Hopkins Royal Triathlon
Sep 5, 2026Minnetonka, USA
Triathlon
The Southern Hills Triathlon
Sep 5, 2026Hot Springs, USA
Triathlon
Triathlon de Villevêque
Sep 6, 2026Villevêque, France
Run 52 m | Run 26 m
Triathlon
IRONMAN 70.3 Lake Placid
Sep 6-7, 2026Lake Placid, USA
Swim 2 m | Bike 90 m | Run 21 m
Triathlon
IRONMAN 70.3 Swansea
Sep 6-7, 2026Swansea, United Kingdom
Swim 2 m | Bike 90 m | Run 21 m
Triathlon
CajunMan Triathlon, Duathlon, Aquabike, Aquathlon & 5k Run
Sep 6, 2026Lafayette, USA
Run 5 m
Triathlon
TRITON 1 Lisboa Triathlon
Sep 6, 2026Lisbon, Portugal
Triathlon
Brighton and Hove Triathlon
Sep 6, 2026Hove, United Kingdom
Triathlon
33rd Annual Rotary Club of Katy Triathlon at the Katy Boardwalk
Sep 6, 2026Katy, USA
Swim 1 m | Bike 20 m | Run 5 m
Triathlon
Splash, Spin and Zoom - Super Sprint Triathlon
Sep 6, 2026Georgetown, USA
Swim 0 m | Bike 10 m | Run 3 m
Triathlon
2026 Vancouver Triathlon
Sep 7, 2026Vancouver, Canada
Triathlon
Blackland Triathlon and Blackland Youth Tri
Sep 7, 2026Plano, USA
Swim 1 m | Bike 20 m | Run 5 m
Triathlon
Wisconsin ANVIL Ultra Triathlon
Sep 9, 2026Dousman, USA
Triathlon
Brick Endurance Summer Triathlon Series #4
Sep 9, 2026Durham, USA
Swim 1 m | Bike 20 m | Run 5 m
Triathlon
Challenge Almere-Amsterdam
Sep 12, 2026Almere, Netherlands
Swim 4 m | Bike 180 m | Run 42 m
Triathlon
2026 Dave Parcells Madison Triathlon
Sep 12, 2026Madison, USA
Swim 1 m | Bike 20 m | Run 5 m
Triathlon
2026 San Diego Tri Classic & San Diego 5K
Sep 12, 2026San Diego, USA
Swim 2 m | Bike 40 m | Run 10 m
Triathlon
Snapping Turtle Adventure Triathlon
Sep 12, 2026Iola, USA
Triathlon
2026 Lake Nighthorse Triathlon - Sprint and Olympic
Sep 12, 2026Durango, USA
Swim 2 m | Bike 40 m | Run 10 m