Back Cove Backyard Ultra

JUL
10
2027
Back Cove Backyard Ultra in Portland, ME has participants run an approximately 4.16 mile loop each hour on the Back Cove Trail until only one runner remains.
Sat 10 Jul 2027
Backyard Ultra

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About the race

Back Cove Backyard Ultra is a backyard ultra event held on July 10, 2027, at Back Cove Park in Portland, ME. The event is organized by The Grind Run Company and follows the backyard ultra format.

Participants run a loop each hour until a single runner remains. The standard loop distance for the event is approximately 4.16 miles per circuit, completed repeatedly in hourly intervals.

The course uses the Back Cove Trail, a mostly flat, non-technical gravel loop of about 3.5 miles with a short paved bridge crossing and views along a tidal estuary. At the start/finish area there is a 0.60 mile Bayside Trail add-on to reach the standard backyard ultra distance. 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 offering water, basic first aid supplies, and packaged snacks, and a fully staffed station at the start/finish offering water, electrolytes, packaged and prepared snacks, and basic first aid. Event personnel remain at the start/finish for the duration, and participants may leave drop bags or place a small tent or canopy adjacent to the start/finish. Porta potties are available in Payson Park and at the start/finish.

The event uses volunteer support and offers modest swag to keep costs low. Refunds are not issued except for 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

Events nearby

A 5 Miler running event in Pownal, Maine on February 7, 2027, organized by Trail Monster Running; registration opens November 1, 2026.
A 6 mile trail race at Bradbury Mountain State Park in Pownal, ME, limited to 140 runners, with course rules, shirts, prizes, and series awards.
A 9 mile two lap trail race on Bradbury Mountain State Park featuring hilly technical single track, capped at 140 runners and organized by nonprofit Trail Monster Running.
A twisting 12 mile single track trail race at Bradbury Mountain State Park on August 8, 2027 with a 140 runner field cap and a 3 hour 36 minute cutoff.
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