Caveman Challenge at Waterloo Lake
OCT
11
2025
50 kilometers
Marathon
Half Marathon
10 kilometers
5 kilometers
Always double-check with the organizer's website! This page may contain affiliate links.
Caveman Challenge at Waterloo Lake (Oct 11, 2025)
The Caveman Challenge is a trail running event held at Waterloo Lake trail in Denison, TX. The location address is 1101 S. Waterloo Lake Dr. The event is billed as the inaugural Caveman Challenge and includes multiple race options. Registration for the event closes on Thu, Oct 9 at 11:59 PM CT.
Course and distances
The course is a natural trail with dirt, rocks, roots, and lake overlooks. The route includes a cave feature located in the middle of the course. Visit the organization's website for the most recent information.
- 50K
- Marathon
- Half marathon
- 10k
- 5k
- Fun run/lake walk
50 km
50k
Marathon
Marathon
Half Marathon
Half Marathon
10 km
10k
5 km
Fun Run/lake Walk