Sloth Sahara Sojourn (150 Miles)

The Sloth Sahara Sojourn is a virtual 150-mile ultramarathon challenge administered from Laramie, Wyoming, with a Mountain Time window that runs from midnight to late evening. UK, EU, and Australian entries list the same distance as 241.4k, while US and Canadian entries use miles. There is no fixed road or trail course; runners can split the distance across multiple runs and work toward the total over time. The Sahara theme gives the event its scale: the distance is meant to echo a long desert crossing, and finishers earn a medal for completing the full challenge.