The 27th edition of the Quivering Quads Trail Race will be held on Sunday, March 8th, 2026. Whether you opt for the Half Marathon or 8 Mile race, both courses offer incredible Ozark-like bluff views, climbs, descents, multiple creek crossings, and a race you won't forget in Cuivre River State Park.

Participants will receive a long sleeve shirt, a custom finisher medal, and post-race food, snacks, beer from Urban Chestnut, and other refreshments. Registration is limited to 400 participants.