T1D 48-Mile Challenge

Humboldt, Canada • 30 May 2025

The T1D 4x4x48 Challenge is an exciting endurance event taking place in Humboldt, Saskatchewan, where participants run 4 miles every 4 hours for a total of 48 hours, culminating in 48 miles. This unique challenge tests both physical and mental limits, allowing participants to run individually or as part of a team. The event offers various options, including a virtual participation format. Runners will have access to facilities for rest and recovery, and there are opportunities for social engagement, including meals and entertainment. Registration fees vary based on participation type, making it accessible for all. Visit the organization's website for the most recent information.

Race information

4 mi
4 Miles Every 4 Hours for 48 Hours
Visit the organization's website for the most recent information.
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