October Triathlon Calendar
Practical information and calendar for October triathlons
60
Races
6,430 km
of track
Photo credits:
Coming soon
October's Triathlons
Triathlon+1Road Running
Early October 2025
Somabay Endurance Festival - Edition Hivernal
Soma bay1 km10 kmTriathlon XSTriathlon STriathlon M
Triathlon
Early October 2025
PeschieraTri
Peschiera del GardaSML
Triathlon
Sun, October 12, 2025Date confirmed
Challenge Vieux Boucau
Vieux-Boucau-les-BainsSMHalf Ironman
Triathlon
24 Fri ➜ October 26, 2025Date confirmed
TRITON WORLD FINALS-Portimão
PortimãoML
Should it rain or snow
October Triathlon Schedule
Get a comprehensive view of all the triathlons happening in October at a glance
Sunday, Oct 5, 20251 race
Early October 202521 races
- Somabay Endurance Festival - Edition Hivernal
- Triathlon Olimpico Marina di Castegneto Carducci
- PeschieraTri
- Triathlon des Corsaires
- El Desafío Doñana
Sanlúcar de BarramedaTriathlon - 119.4 km
- Artiem Half Menorca
- 100x100 Half Platja d'Aro
- Triathlon Bressan
- Triathlon de Saint Priest
- SUPERSPRINT RMA
- Triathlon d'Oléron
- Triathlon Puerto del Rosario
- Ironman Calella - Barcelona
- TRIATHLON OLIMPICO HALFCASTMAN
- Ironman 70.3 Waco
WacoTriathlon - 113 km
- CONERO TRIATHLON NUMANA
- Triathlon d'Arcachon
- Ironman 70.3 Kenting
KendingTriathlon - 113 km
- Triatlón Ciudad de Vera
- Infinitri 226 Triathlon Peñíscola
- BHTC Moehnesee Triathlon
KörbeckeTriathlon - 51.5 km, 25.5 km
Saturday, Oct 11, 20251 race
Sunday, Oct 12, 20251 race
Saturday, Oct 18, 20251 race
Sunday, Oct 19, 20251 race
Mid-October 202522 races
- Ironman Malaysia
KuahTriathlon - 225.995 km
- LIGNANO OLYMPIC & SPRINT TRIATHLON
- TriO Desenzano
- Triatlón Doble Tree by Hilton Islantilla Beach Golf Resort
- XTERRA Sardegna
- Triathlon Sprint Città di Tirrenia
- Triathlon of Senses
- Triathlon sprint citta' di santa marinella
- Triathlon olimpico ostia
- Argonauti TRI
- Ocean Lava Lanzarote
- Ironman 70.3 North Carolina
- Challenge Peguera Mallorca
- ICAN Triathlon
- Triathlon sprint citta'di savona
- SGRAIL 100 Girona
- Ironman 70.3 Los Cabos
Cabo San LucasTriathlon - 113 km
- TRIATHLON SAN VITO LO CAPO
- Ironman 70.3 Poreč
PorečTriathlon - 113 km
- TRIATHLON OLIMPICO DELLA VERSILIA
- 100x100Half L'Estartit
- Ironman 70.3 Vouliagmeni, Greece
VouliagméniTriathlon - 113 km
Friday, Oct 24, 20251 race
End of October 20259 races
- Fast Triatlón Canal Olímpic de Catalunya
- Triatlón Playas de Mazagón
- Ironman 70.3 Goa
PanjimTriathlon - 113 km
- Ibiza Half Triathlon
- Ironman California
- Sabaudia Triathlon Olimpico
- Challenge Barcelona Triathlon
- Ironman 70.3 Tangier
TangierTriathlon - 113 km
- Ironman 70.3 Marbella
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Made in France, between Lyon and Nantes