Groundhog's Lap Race
Greensboro, United States • 31 Jan 2026
Groundhog’s Lap Race is held in Greensboro, NC, at Haw River State Park’s Iron Ore Belt Access. The event offers 3-, 6-, and 12-hour options, plus a 12-hour relay, for runners who want to test endurance on a looped course. Competitors tackle the 3.25-mile Great Blue Heron Loop, a single-track trail through the woods, repeatedly circling the forest for as long as they’re signed up. The race embraces a Groundhog Day vibe, with milestone-themed race stickers and a custom water bottle available to participants. It’s part of Trivium’s NC running and multisport series. Visit the organization's website for the most recent information.