Triathlon Races 2026
Browse upcoming triathlon races worldwide. Find dates, distances, and registration links.
298 upcoming races
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Upcoming Races
Triathlon
Mammoth Endurance Half Triathlon | VA
Oct 11, 2026Spotsylvania, USA
Triathlon
AdventHealth Great Floridian Multisport Festival
Oct 17-18, 2026Clermont, USA
Swim 4 m | Bike 180 m | Run 42 m
Triathlon
Beach Girl Triathlon
Oct 17, 2026Galveston, USA
Swim 0 m | Bike 10 m | Run 3 m
Triathlon
Challenge Peguera Mallorca Triathlon
Oct 17, 2026Peguera, Spain
Triathlon
ICAN Triathlon
Oct 17, 2026Gandia, Spain
Triathlon
TRIATHLON SAN VITO LO CAPO
Oct 18, 2026San Vito Lo Capo, Italy
Run 26 m
Triathlon
IRONMAN 70.3 Venice
Oct 18-19, 2026Venice, Italy
Swim 2 m | Bike 90 m | Run 21 m
Triathlon
2026 Cal Tri LA - 10.18.26
Oct 18, 2026Playa Del Rey, USA
Swim 2 m | Bike 90 m | Run 21 m
Triathlon
Pattana Triathlon Festival
Oct 18, 2026Khaokhunsong District,, Thailand
Triathlon
TOPMAN Xperience Piedra Roja Triathlon
Oct 18, 2026Quilicura, Chile
Triathlon
Challenge Barcelona Triathlon 2026
Oct 24-25, 2026Barcelona, Spain
Triathlon
IRONMAN 70.3 Turkey
Oct 25-26, 2026Antalya, Turkey
Swim 2 m | Bike 90 m | Run 21 m
Triathlon
13th Annual Boo Bash Triathlon
Oct 25, 2026Portland, USA
Swim 1 m | Bike 20 m | Run 5 m
Triathlon
Ibiza Sprint Triathlon
Oct 25, 2026Ses Figueretes, Spain, Spain
Swim 1 m | Bike 20 m | Run 5 m
Triathlon
IRONMAN 70.3 Langkawi
Oct 31 - Nov 1, 2026Langkawi, Malaysia
Swim 2 m | Bike 90 m | Run 21 m
Triathlon
Noosa Triathlon
Oct 31, 2026Noosa, Australia
Swim 2 m | Bike 40 m | Run 10 m
Triathlon
Airdrie Wild Rose Women's Indoor Triathlon
Oct 31, 2026Airdrie, Canada
Triathlon
Fundy Extreme Triathlon Club 2026 Annual Membership
Oct 31, 2026Saint John, Canada
Triathlon
2026 Morro Bay Triathlon
Nov 1, 2026Morro Bay, USA
Swim 2 m | Bike 40 m | Run 10 m
Triathlon
2026 Optimism Cal Tri Newport Dunes - 11.1.26
Nov 1, 2026Newport Beach, USA
Swim 2 m | Bike 40 m | Run 10 m