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| Event | Distance | When | Entry fee | Cap |
|---|---|---|---|---|
| 6 Hour Challenge | Other | Oct 10, 20268:00 AM | $100$110 after Sep 27, 2026 | 150 |
Entry fees exclude processing fees. Prices and dates come from the race's registration page and refresh nightly.
Online registration closes Oct 10, 2026, unless the race fills first.
Sunrise on race morning is at about 7:32 AM, and the 6 Hour Challenge starts at 8:00 AM. The start sits about 5,660 feet above sea level, high enough that most runners from lower ground run noticeably slower.
Fees exclude processing fees. Comparisons use current entry fees and published results from races nearby.
5392 W Aurora Vista Dr, Herriman, UT 84096
The pin marks the address the race lists, which is usually the start. Course maps are the organizers' own.
Around October 10 the day usually runs from 47°F at dawn to 69°F in the afternoon, with measurable rain on about 25% of days. Cold snaps dip to 38°F and hot years reach 79°F.
Based on 75 days within a week of the date over the last 5 years, from historical weather for the start area. Not a forecast.
What the organizers of OUTLAST SALT LAKE CITY cover on their registration page, in brief.
Schedule and packet pickup
OUTLAST Salt Lake City is held at Blackridge Reservoir: Blackridge Trailhead(5392 W Aurora Vista Dr, Herriman, UT 84096) and will start at 8AM and end at 2PM. Saturday Schedule. 6:00-7:00AM - Packet Pickup. 8AM - Outlast Starts. 2PM - 6…
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What Is OUTLAST?
OUTLAST is a 6-hour trail endurance challenge where runners complete a 5K every hour, on the hour. Each lap must be finished within the hour to stay in the event. If you finish early, you rest until the next round. Miss a lap, and you’re out.
Complete all six rounds, and you OUTLAST.
This isn't just about speed — it's about pacing, discipline, and mental grit. Whether you're trying to survive all six or win your division, the challenge is the same: show up each hour, push your limits, and stay in it.