Back Cove Backyard Ultra

JUL
10
2027
A Backyard Ultra on Portland's Back Cove Trail where runners repeat an approximately 4.16 mile loop each hour until one runner remains.
Sat 10 Jul 2027
Backyard Ultra Loop

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Back Cove Backyard Ultra

Back Cove Backyard Ultra is a Backyard Ultra event in Portland, ME, scheduled for July 10, 2027 and organized by The Grind Run Company. The format uses repeated loops run on the hour, with participants continuing until only one runner remains.

The course follows the Back Cove Trail. The main loop is a 3.5 mile, non-technical, mostly flat gravel route with a short paved bridge crossing. Each circuit includes a 0.60 mile add-on on the Bayside Trail at the start/finish to create the standard backyard ultra distance of about 4.16 miles. The trail runs along the edge of a tidal estuary basin. Parking is free in the public lot adjacent to the start/finish on a first come, first served basis.

There are two aid stations. An unstaffed station in Payson Park will offer water, basic first aid supplies, and packaged snacks. A fully staffed aid station at the start/finish will provide water, electrolytes, packaged and prepared snacks, and basic first aid supplies. Event personnel will be present at the start/finish for the duration of the event; participants may leave drop bags or supplies there. Space is available for a small tent or canopy near the start/finish, and porta potties are located in Payson Park and at the start/finish area.

The event is intended as a low-cost, hyper-local race supported by volunteers. Organizers rely on volunteer help, provide minimal event swag, and generally do not issue refunds except in extraordinary circumstances at the organizers' discretion. A pregnancy deferral is available for use in a subsequent year. Visit the organization's website for the most recent information.

4 mi
Backyard Ultra Loop
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