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UltraFranceVal-d'Oise

Festival des 3 forêts2026

12.09 – 13.09.2026Mériel (France)
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Pacing, fueling and crew sheet for the course you pick

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162 km

Trail 162 kmlongest of 7 courses

7 courses

  1. 13km

    Trail

    13.09.

    No index

  2. 25km

    Trail

    13.09.

    No index

  3. 45km

    Trail

    13.09.

    No index

  4. 65km

    Trail

    13.09.

    No index

  5. 71km

    Trail

    12.09.

    No index

  6. 100km

    Trail

    12.09.

    No index

  7. 162km

    Trail

    12.09.

    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 Festival des 3 forêts, in one roadbook.

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Where to stay

Find a place to stay near Mériel for the race.

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