In order to participate in the 100Mi distance, one of the following three requirements must be certified, which will be evaluated by the Organizing Committee that will define the authorization for participation in this distance:

1. 12 ITRA points obtained in no more than 3 races during 2024 – 2026. At least one of these races must be of 110k or more non-stop.

2. Having finished any of the following races:

» Patagonia Run 110k 2024 or 2025 in official qualification time.
» Patagonia Run 100Mi 2024 or 2025.

3. Having finished between 2024 and 2026 any other non-stop race to the above mentioned in 2), similar in length and altimetry. In this case, runners need to include race finishing timing (race results internet links) as proof in the pre-registration form when applying for admittance to the Organization Committee.

See Rules  ~ Apply →