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Wasatch Front 100

~300 athletes

Kaysville, UT, USASeptember 12, 2025 - September 11, 2026
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Ultra 100 Mile Race
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September 11, 2026 @ 05:00
Ultra 100 Mile
Start Time
05:00
Profile
hilly
Elevation
+23999 / -23301 ft
+7315m / -7102m
Net: +699 ft
Surface
trail
Fast Score
5/100
Scenic Score
97/100

Start Waves & Corrals

Mass start at 5:00 AM Friday from East Mountain Wilderness Park; ~300-runner field selected by lottery.

Notable Facts

  • First held in 1980; one of the oldest and toughest 100-mile trail runs in the U.S.
  • Point-to-point from East Mountain Wilderness Park (above Kaysville) to Soldier Hollow in Midway, UT.
  • Cumulative climbing of ~24,000 ft and descent of ~23,300 ft through the Wasatch Mountains.
  • One of the four races in the Grand Slam of Ultrarunning.
  • Geoff Roes' 18:30:55 (2009) is the only sub-19-hour men's finish in event history.

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