Race Overview The Glacier Ridge Ultramarathons and Trail Race (GRT) is growing into a full race series as we head into our second year. Pain in Moraine returns September 11–12 at Moraine State Park’s South Shore, bringing back the 24-hour, 10K loop challenge for another round. Get ready to see how many laps you can stack up in year two! The route will hit the Pleasant Valley, Hilltop, and Sunken Garden trails. Each loop is an almost perfect 10k (6.2 miles) with approximately 723' of vertical gain.Competitors can arrive at any point during the event to log their loops. If runners wish to log some loops, leave the event, and return at a later time to do more, then please communicate your intentions to the RD. New to 2026, Miles of Smiles will track participants. There is plenty of room near the start finish to setup a "base camp". Tents and canopies are permitted and should be tethered appropriately.CAMP FIRES are not permitted. There will be a couple propane heaters near the main tent
overnight. ALCOHOL is not permitted as this event takes place within a state park.The main tent will have a fully stocked aide station. Hot food will be available (toasted cheese, cheese quesadilla, ramen noodles, hot dogs, pizza). A mini aid station will be set up at the halfway point, stocked with water and Gatorade and available to runners throughout the entire event. Race Location Moraine State Park, South Shore: Sunken Garden TrailheadCoordinates: 40.941781, -80.093522 Event day registration Yes, you can show up and register for the event on race day if capacity is not met. Cash or Venmo accepted. Depending on availability, swag will be given with a the bib. Race Schedule FridayLocation: Sunken Garden Parking lot at Moraine's South Shore5:00 – 6:45 PM – Packet pick-upStarting at 7:00 PM - event beginsSaturday6:00 PM - Last loop cutoff7:00 PM - Event ends Awards will be given at the conclusion of the challenge. Pacing Pacing?!? On a loop challenge? Just register as a participant and log
as many loops as you want with your runner. Runner Swag & Awards Registrations, prior to 8/23/2026, will receive a pair of 3" wool socks in their race packet and a Techno Lite Vest. Awards go to the male and female that complete the most loops within the 24 hour period. Tie breakers will be determined by the last loop time. Additional awards will be given for competitors achieving ultra distances based on loop count. (5+ loops) Age limitations All runners, under the age of 16 must be accompanied by an adult. No exceptions Crew This is a loop challenge. Crews can offer assistance to their runner(s) at the start/finish and at the 3.5 mile water station. Parking is limited at the water station. Parking on the road is not allowed.Crews are responsible for their own food and drinks. Race management, sponsors, and volunteers are not responsible for lost or injured crews. Crews must abide by posted speed limits. You will have more than enough time to get from one aid station to the next ahead of
your runner! Pregnancy & Postpartum Policy A refund or deferment will be issued for pregnancy or postpartum. Please contact the RD. Event's current local time: 2:07 PM ET