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Last One Standing Ultra Marathon

St. George, United States • 12 Dec 2025

The Last One Standing Ultra Marathon takes place in St. George, Utah, featuring a challenging 6-mile asphalt loop known as the Mayor's Loop, which offers scenic views along the Virgin River and the city. Runners must complete each loop within 90 minutes to continue, with up to 17 loops available, culminating in a final all-out race.

The event is self-supported, with one aid station halfway through the course. A kids' division features a 5.3-mile loop allowing non-motorized transport. The race fosters a competitive yet respectful atmosphere on a public trail, with medals and awards for finishers and champions.

Camping and food options are available at the start area. Visit the organization's website for the most recent information.

United States Utah St. George

Race information

Registration
6 mi
6-Mile Loop
5.3-Mile Kids Loop
Visit the organization's website for the most recent information.
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