Experience the challenge of Portland's exclusive backyard ultra on the scenic Back Cove Trail. Over the course of a full day, competitors will repeatedly tackle a 4.2-mile loop every hour, pushing their physical and mental limits until only one runner remains. The route features a 3.5-mile non-technical, predominantly flat gravel pathway, complemented by a brief paved bridge. Runners will enjoy picturesque views of the tidal estuary basin throughout the loop, making every lap both rewarding and visually stunning.