Backyard Ultra Race Grindelwald2026

19.09.2026Grindelwald (Switzerland)

Pacing, fueling and crew sheet for the course you pick

248 m D+

6.7 kmBackyard EXTREME

1 course

GPX trace not yet published.

Race plan

Pacing, aid stations and fueling timed to your effort on Backyard Ultra Race Grindelwald, in one roadbook.

Switzerland's Toughest Backyard Ultra Race.

Find a place to stay near Grindelwald for the race.

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