1011 upcoming triathlons, from 8 Nov. 2026 to 28 May 2028. The flattest bike course in this list is Patagonman Xtreme Triathlon (2500 m).
XTERRA Nepal - Full Distance Triathlon
Nov. 28, 2026 · Pokhara
Ironman
XTERRA Nepal - Sprint Triathlon
Nov. 28, 2026 · Pokhara
Sprint
Challenge Florianópolis
Nov. 29, 2026 · Florianópolis, Brazil
70.3
Copa Sudeste Vila Velha
Nov. 29, 2026 · Vila Velha, Brazil
Sprint
Opening soon
IRONMAN 70.3 Aracaju-Sergipe
Nov. 29, 2026 · Aracaju, Brazil
70.3 · River
Sold out
IRONMAN 70.3 Asuncion
Nov. 29, 2026 · Asuncion
70.3 · River
IRONMAN 70.3 Cartagena
Nov. 29, 2026 · Cartagena, Colombia
70.3
Sold out
IRONMAN 70.3 Valdivia
Nov. 29, 2026 · Valdivia, Chile
70.3 · River
Sold out
IRONMAN Valdivia
Nov. 29, 2026 · Valdivia, Chile
Ironman · Lake
Sold out
IRONMAN Western Australia
Nov. 29, 2026 · Busselton, Australia
Ironman · Sea
IRONMAN 70.3 Taupo
Dec. 5, 2026 · Taupo, New Zealand
70.3 · Lake
IRONMAN Oman
Dec. 5, 2026 · Muscat
Ironman · Sea
Open
South Davis Winter Indoor Triathlon
Dec. 5, 2026 · Bountiful, United States
Other
2026 World Triathlon Women's Cup Dubai
Dec. 6, 2026 · Al Mamzar Park, United Arab Emirates
Olympic
Copa Norte Rio Branco - Olympic
Dec. 6, 2026 · Rio Branco, Brazil
Olympic
Opening soon
Copa Norte Rio Branco - Sprint
Dec. 6, 2026 · Rio Branco, Brazil
Sprint
Opening soon
IRONMAN 70.3 La Quinta
Dec. 6, 2026 · La Quinta, United States
70.3 · Lake
Sold out
IRONMAN 70.3 South Africa
Dec. 6, 2026 · Buffalo City, South Africa
70.3 · Sea
IRONMAN 70.3 Veracruz
Dec. 6, 2026 · Veracruz, Mexico
70.3 · Sea
Open
IRONMAN 70.3 Western Australia
Dec. 6, 2026 · Busselton, Australia
70.3
Sold out
IRONMAN South America Championship
Dec. 6, 2026 · Mar del Plata, Argentina
Ironman · Sea
IRONMAN Western Australia
Dec. 6, 2026 · Busselton, Australia
Ironman
Sold out
Patagonman Xtreme Triathlon
Dec. 6, 2026 · Puerto Aysén, Chile
Ironman · Hilly · 2500 m · Sea
Triathlon Pantanal
Dec. 6, 2026 · Cuiabá, Brazil
70.3
Opening soon
