The Endless Garden Backyard Ultra2026

26.09 – 27.09.2026Welwyn Garden City (United Kingdom)

Pacing, fueling and crew sheet for the course you pick

6.4 km

Backyard loop 6.44 km

1 course

GPX trace not yet published.

Race plan

Pacing, aid stations and fueling timed to your effort on The Endless Garden Backyard Ultra, in one roadbook.

A Backyard Ultra Marathon where runners complete a 4.167-mile loop every hour until only one remains.

Find a place to stay near Welwyn Garden City for the race.

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