Run Happy 50k

North Liberty, United States • 2 May 2026

Event Overview

The Run Happy 50k takes place on May 2, 2026, at the Potato Creek State Park Nature Center in North Liberty, Indiana. This trail event offers multiple distances on an established course with clearly marked routes. The event is open to both runners and walkers, and participants can choose from four distinct distance options:

  • 50k (Five loops of the course)
  • Marathon (Route and loop count to be determined)
  • Half Marathon (Two loops plus a small out-and-back section)
  • 10k (One single loop of the course)

Course and Logistics

The primary course is designed as a loop of approximately 10k. For the 50k distance, participants are required to begin their fifth and final lap by 2:30 pm, which requires maintaining a pace of approximately 15 minutes per mile. All distances are chip-timed by Watts My Time.

The trails at Potato Creek State Park are broken in and suitable for various experience levels. Registration must be completed in advance, as no same-day sign-ups are permitted. Participants who register by April 9, 2026, are eligible to receive a commemorative tee shirt.

Amenities and Regulations

Early packet pickup details are finalized closer to the event date, though race-day pickup is available starting at 7:15 am at the park. While pets are permitted to attend as spectators, they are not allowed to accompany participants on the running course. Public maps of the state park are provided for general reference, with specific race course maps released prior to the event. Visit the organization's website for the most recent information.

Race information

50 km
50k Run
26 mi
Marathon
13 mi
Half Marathon
10 km
10k Run
Visit the organization's website for the most recent information.
Trail runs nearby

Run for six hours on a 1.7-mile trail loop at Luhr County Park. See how many laps you can complete before time runs out. This timed event is organized by the inclusive Crazy Legs Race Series.

A 7 km lollipop loop at Potato Creek State Park with wide, stable paths and two notable hills. The race is part of the DINO Trail Run Series and awards bonus points plus medals for overall and age group placings.

Run a chip-timed 5K or join a scavenger hunt 3K walk at St. Patrick's County Park. Everyone gets a handcrafted medallion, plus there's an egg bake breakfast and door prizes. Leashed dogs are welcome on the walk.

Test your stamina at Bluhm County Park with this unique elimination style trail race. Complete a four mile loop every hour to stay in the running and compete for the fastest final lap.