When
Saturday, August 15th, 2026
Where
1911 W. Fernview Ln., Mchenry IL
Distances
5K · 15K
About this race
🏆 Race Overview
- Award-winning: Voted OCR Buddy People's Choice Award winner for the World’s Best Small Obstacle Race Series.
- Course Options: Features an open 5k and 15k option, as well as a 5k competitive (elite) and 15k endurance heat.
- Themed Experience: Our Scottish Highlander themed race includes classic obstacle race staples.
- Diverse Challenges: Offers technical monkey bar style rigs, atlas stone carries, and unique challenges like archery and caber carries.
🌙 Dark Ages Night Obstacle Race
- Night Race: Join us for our night version, featuring a 5k torch lit OCR.
- Illuminated Obstacles: Navigate illuminated obstacles, bonfires, and more.
- Competitive Heat: Yes, there is a competitive heat available!
- Exciting Atmosphere: Experience a thrilling adventure in the dark!
👻 Haunted Highlander Trail Run
- Immersive Experience: Packed with live haunted actors, animatronics, and Halloween themed scenes.
- No Competitive Option: This run does not have a competitive option, but offers a unique experience.
- Family Fun: Perfect for those looking for a fright and a fun time!
- Don’t Miss Out: Trust us, you won’t want to miss this one!
🏅 Finisher Rewards
- Medals: All finishers will receive a courtesy race medal.
- T-shirts: Finishers will also get a stylish t-shirt for their achievement.
- Celebrate Your Accomplishment: Wear your medal and t-shirt with pride!
- Join Us: Come join us, you won’t regret it!
📅 Event Details
- Date: 2026-08-15
- Location: 1911 W. Fernview Ln., Mchenry, IL
- Race URL: Highlander Assault Obstacle Race
- For All Levels: From beginner to pro, we have you covered!
Course map
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