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TrailUnited StatesColorado

Grand Valley Backyard2026

03.10.2026Loma (United States)
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Pacing, fueling and crew sheet for the course you pick

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1 course · 6.7 km

1 course

  1. 6.7km

    152 m D+

    avg 2%

    Grand Valley Backyard
    No index

GPX trace not yet published.

Race plan

Plan your race from start to finish.

Pacing, aid stations and fueling timed to your effort on Grand Valley Backyard, in one roadbook.

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The race

Grand Valley Backyard is a true last-person-standing Backyard Ultra at the 18 Road trail system in Western Colorado. Every hour, runners line up together for another 4.17-mile loop.

Where to stay

Find a place to stay near Loma for the race.

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