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| Event | Distance | When | Entry fee | Cap |
|---|---|---|---|---|
| 6 Hour Challenge | Other | Apr 3, 20278:00 AM | $80$90 after Dec 15, 2026 | 200 |
| Outlast ULTRA - 12 Hour Challenge | Ultra | Apr 3, 20278:00 AM | $130$140 after Dec 15, 2026 | 100 |
Entry fees exclude processing fees. Prices and dates come from the race's registration page and refresh nightly.
The Other fee goes up to $90 on Dec 15, 2026.
Online registration closes Apr 3, 2027, unless the race fills first.
Sunrise on race morning is at about 6:53 AM, and the 6 Hour Challenge starts at 8:00 AM. The start sits about 540 feet above sea level.
Fees exclude processing fees. Comparisons use current entry fees and published results from races nearby.
1345 AR-337, Higden, AR 72067, Higden, AR 72067
The pin marks the address the race lists, which is usually the start. Course maps are the organizers' own.
Around April 3 the day usually runs from 47°F at dawn to 68°F in the afternoon, with measurable rain on about 24% of days. Cold snaps dip to 39°F and hot years reach 80°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 ARKANSAS cover on their registration page, in brief.
Schedule and packet pickup
OUTLAST Arkansas is held at Phat Uncles at Sugarloaf (1345 AR-337, Higden, AR 72067) and will have 6-7AM Packet Pickup. The 6-HR Challenge will start at 8AM and end at 2PM. The 12-HR Challenge will start at 8AM* and end at 8PM. Saturday…
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What Is OUTLAST?
OUTLAST is a 6-hour and 12-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 or twelve 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.