Highlander Assault Obstacle Race

AUG
7
2027
Obstacle race day in Pingree Grove IL featuring 5k, 15k and 50k heats, a family 3k, a torch lit night run, and a haunted 5k.
Sat 7 Aug 2027
Family Frenzy 5k Open Heat 5k Hero Heat 15k Hero Heat 15k Open Heat

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Highlander Assault Obstacle Race

Highlander Assault Obstacle Race takes place on 08/07/2027 in Pingree Grove, Illinois, at 42w813 Reinking Rd. The event uses a Scottish Highlander theme and includes multiple obstacle race formats and related events.

Distances and main competitive options:

  • 50k King Arthur's Challenge endurance heat with 100-120 obstacles
  • 15k Elite competitive heat with 30-35 obstacles
  • 15k Open heats with 20-30 obstacles
  • 5k Open heats with 20-30 obstacles
  • 3k Family Frenzy all ages obstacle run

Course features include traditional obstacle race elements such as technical monkey bar style rigs and atlas stone carries, plus themed challenges including archery and caber carries.

The weekend also offers a torch lit night event called Dark Ages Night Obstacle Race, a 5k with illuminated obstacles and bonfires that includes a competitive heat. A separate 5k Haunted Highlander Trail Run is presented as an immersive, non competitive experience with live haunted actors, animatronics, and Halloween themed scenes.

Spectator admission is $10 on site, with children 3 and under free. Parking is free. Finishers of the three main race events receive a courtesy race medal and a t shirt. Visit the organization's website for the most recent information.

Events nearby

A scenic 5K in Deer Grove on November 14, 2026 that welcomes runners, walkers and canicross teams while raising funds for a local scholarship.
Winter trail race in Crystal Lake, IL featuring a hilly single-track 10K loop and a 50K made of five laps, with aid stations, finisher medals, and age-group awards.
A winter trail series at Dick Young Forest Preserve in Batavia featuring 5K, 8K, and 10K races on separate dates in early 2027, with combined registration and a series swag reward program.
Trail races at Oakhurst Forest Preserve in Aurora, Illinois, the series includes 5K, 8K, and 10K events in early 2027 with a single registration and series swag rewards; the 8K fee is $65.00.
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