Join us for an exciting challenge at The Hamsterwheel, celebrating its 11th year with 6, 12, 24, and 30-hour races! Starting near the Hillsborough County Fairground, runners will head out on the scenic New Boston Rail Trail alongside the Piscataquog River, reaching a turnaround at Lang's Station. The course features a continuous 4-mile loop that returns to the fairgrounds, mostly flat with just one small incline. This gentle terrain is perfect for first-time ultrarunners and seasoned athletes aiming to push their limits. Runners will have their bibs tracked via chips to ensure accurate mileage.