Prologue on Thursday determines start position and is 15K. This unique and innovative race format sees pro and amateur runners compete side by side as relay teams of three to claim the adidas INFINITE TRAILS world title. First the runners complete a joint Prologue to determine their start slot for the relay race, which commences with a chasing start. Each team has to tackle a demanding, 120km+ long course consisting of three distinct loops that play to various running strengths. The time stops when the relay runners have raced the final kilometer together and cross the finish line as a team. #infinitetrailswch
Event History
2026
Sep 04, 20262025
Sep 05, 20252024
Sep 06, 20242023
Sep 08, 20232022
Sep 09, 20222021
Jun 25, 20212020
Jun 25, 20202019
Jun 27, 2019Join ATRA Membership
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