Knox-Xtreme Adventure Race

Name: Knox-Xtreme Adventure Race
Start: 2026-04-25
End: 2026-04-26
Location: Knoxville

APR

25-26

2026

Test your limits at Knox Xtreme Adventure Race, where solo racers and teams run, bike, paddle and navigate to checkpoints across the Urban Wilderness in 8 and 30 hour formats. Volunteers get free 8 hour or 24 hour shifts.

25-26 Apr 2026

Knoxville, Tennessee

Website Registration

8 Hour - Soloist Volunteer 8 Hour 8 Hour - 4 Person 8 Hour - 3 Person 8 Hour - 2 Person

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Event overview

The Knox-Xtreme Adventure Race takes place Saturday April 25 to Sunday April 26, 2026 in Knoxville, TN. The organizer is REV3Endurance. The event offers volunteer categories and timed adventure races in two main durations: 8 Hour and 30 Hour. Each duration has entries for solo competitors and teams of two, three, or four. Volunteer positions include a 24-hour and an 8-hour option; volunteer registration is free and has a registration deadline of April 21, 2026. Several competitive entries show a scheduled price increase after December 1, 2025.

Race format and location

The course combines running, mountain biking, paddling, and navigation across South Knoxville and the Urban Wilderness. Participants receive a map and rules, then travel by hiking, biking, and paddling to reach checkpoints. Teams score points by reaching checkpoints within the allotted time; the team with the most points wins. The listed venue address is 900 Volunteer Landing Ln, Knoxville, TN 37915. Visit the organization's website for the most recent information.

30 hr

30 Hour - 4 Person

30 hr

30 Hour - 3 Person

30 hr

30 Hour - 2 Person

30 hr

30 Hour - Soloist

24 hr

Volunteer 24 Hour

8 hr

8 Hour - Soloist