Outlaw 100 Oklahoma

FEB
12-14
2027
A multi-day trail event in Twin Mountains OK featuring technical 13 mile loops, multiple distances from 5K to 135 miles, and significant elevation gain.
12-14 Feb 2027
135 miles 100 miles 50 miles Marathon Half Marathon 4 miles 5 kilometers

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Outlaw 100 Oklahoma

Outlaw 100 Oklahoma is a multi-day trail race organized by Trail Ultras at Twin Mountains near Kinta / Quinton, Oklahoma. The course uses a 13-mile loop with very technical terrain: rocky climbs, creek crossings, runnable jeep roads, steep powerline ascents, and a historic stagecoach road. Each 13-mile loop has over 2,000 feet of elevation gain; the 100-mile event consists of eight loops totaling about 17,500 feet of elevation gain.

Distances offered include:

  • 135 miles
  • 100 miles
  • 50 miles
  • Marathon (2 loops)
  • Half Marathon (1 loop)
  • 5K
  • Triple across three days

Race entries include a t-shirt; hoodies are available for purchase. The event also has a ruck division with a 10 pound minimum, trekking poles allowed, no consumables counted toward required weight, and weighted vests permitted. Ruck participants receive a finisher medal and a custom Velcro patch; there are no podium awards for ruck division.

Pacing and crew rules: pacers are allowed for ultra distances after specified mileage or after dark; crew access is limited to start/finish areas; drop bags must be labeled and are the runner’s responsibility. Race rules prohibit littering, course cutting, and unstated mid-race distance changes; runners who do not finish their registered distance are recorded as DNF and are not eligible for partial-distance medals.

Registration closes February 9. The organizer provides a tiered future-race credit policy for cancellations and allows distance changes before race week under specified conditions. Visit the organization's website for the most recent information.

135 mi
Outlaw 135
100 mi
Outlaw 100
50 mi
50 Mile
Marathon
Marathon
Half Marathon
Half Marathon
Half Marathon
Half Marathon Ruck
4 mi
5 km
5k Ruck
5 km

Events nearby

Trail endurance races at Robbers Cave State Park: 40 mile, 100K, and 100 mile on a 20.44 mile loop with steep rocky terrain and 2549 ft elevation gain per loop.
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