Select Race and Registration Type

2026 Mack Cycle Key West Triathlon December 13, 2026 at Higgs Beach (Key West, FL)

Please click on the Register button next to the registration type you want (usually individual or relay) under the race that you want to be in.

Key West International Triathlon

Individual Registration (International Triathlon)

~~$289~~ $199

Relay Registration (Relay Registration)

~~$389~~ $309

Key West Long Sprint Triathlon

Individual Registration (Long Sprint Triathlon)

~~$249~~ $159

Relay Registration (Relay Registration)

~~$359~~ $269

Key West Duathlon

Individual Registration (Sprint Duathlon)

~~$249~~ $169

Relay Registration (Relay Registration)

~~$359~~ $279

Key West Aquabike

Individual Registration (Aquabike - Swim/Bike Only)

~~$249~~ $169

Key West Mini Triathlon

Individual Registration (Mini Triathlon)

~~$229~~ $149

Relay Registration (Relay Registration)

~~$329~~ $249

For registration help email [email protected]