Jackalope Jam

Cat Spring, United States • 17-21 Feb 2027

Jackalope Jam : event overview

Jackalope Jam is a multi-day timed trail event at 7IL Ranch near Cat Spring, Texas (5389 Mill Creek Rd). The event offers multiple solo and ruck divisions where participants record the greatest distance completed within their chosen time window on a measured 2 mile lap.

Distances and formats include:

  • 6 hour solo and ruck
  • 12 hour solo and ruck
  • 24 hour solo and ruck
  • 24 hour relay for 2 to 6 person teams
  • 48 hour solo and ruck
  • 72 hour solo and ruck
  • 100 hour solo and ruck

Course and support The loop is exactly 2 miles (one mile out and back) on a short grass and small gravel farm road. A single main aid station is located at the start/finish and provides fluids, snacks, cooked evening items, and basic medical supplies (no NSAIDs). Participants may set up personal tents or support areas along the course; only fully completed laps count toward distance.

Ruck division Two weight classes are defined. Jackalope LIGHT: under 150 lb carry 10 lb, 150 lb and over carry 20 lb. Jackalope HEAVY: under 150 lb carry 20 lb, 150 lb and over carry 30 lb. Equivalent weighted items such as wrapped bricks or filler bags are permitted.

Awards and logistics All participants receive a medal; buckles are awarded at milestone distances starting at 100 km and continuing through 300 miles with one buckle per person. All visitors aged 12 and over require a park pass that covers camping, bathrooms, showers, parking, and land access. RV hookups are reserved separately through the ranch. Visit the organization's website for the most recent information.

Race information

Beer Mile
72-Hour
100-Hour
12-Hour
24-Hour
48-Hour
6-Hour
Visit the organization's website for the most recent information.
Trail runs nearby

Loop-based trail event at 7IL Ranch in Cat Spring Texas offering distances from 10K to 135 miles, relays, aid stations, timing, and mandatory personal hydration.

Night Moves is a nighttime trail event at Stephen F Austin State Park offering 5k, 10k, half and full marathon distances plus a free kids race.

An inaugural community 5K at Germania Insurance’s Home Office in Brenham on October 17 2026, featuring a mixed road and grass trail course. Proceeds benefit the Boys & Girls Club of Washington County.

A backyard ultra at Stephen F. Austin State Park where 4.17 mile laps start each hour until one runner remains. The event includes a ruck division with weighted packs and a kids 1K; participants receive a hoodie and poster.

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