Back Cove Backyard Ultra

The Back Cove Backyard Ultra is a unique endurance running event held in Portland, Maine, on the scenic Back Cove Trail. Participants run a 4.167-mile loop every hour, testing their physical and mental stamina until only one runner remains. The course features a mostly flat, non-technical 3.5-mile gravel loop along a tidal estuary, with an additional 0.6-mile stretch on the Bayside Trail to meet the backyard ultra distance.

Aid stations include a staffed start/finish area with water, electrolytes, snacks, and first aid, plus an unstaffed station in Payson Park. The event fosters a supportive atmosphere with volunteer involvement and free parking nearby. Visit the organization's website for the most recent information.