JMC Running Co: 4-Hour Relay & Solo-Ultra Challenge
Phoenixville, United States • 18 Jul 2026
JMC Running Co: 4-Hour Relay & Solo-Ultra Challenge
The event takes place on July 18, 2026, in Charlestown Park in Phoenixville, Pennsylvania. The course uses a loop that measures approximately 2.2 miles and starts and finishes at pavilion #2, where a camp area will be set up.
There are two event options. The first is a five person relay in which team members take turns running the loop and handing off to the next runner, repeating the sequence to accumulate distance. The second is a solo ultra challenge where individual runners cover the loop repeatedly on their own. Winners are determined by total distance covered and cash awards will be given to top finishers.
Registration details are provided separately for each event. Registration for the relay opens April 2, 2026, and closes June 28, 2026; the registration fee is $49.00. Registration for the solo ultra opens March 23, 2026, and closes June 28, 2026; the registration fee is $79.00.
Tents, coolers, and personal supplies are encouraged at the pavilion area. Water and food will be provided throughout the morning. A course map will be provided the week of the event. Visit the organization's website for the most recent information.