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Trail Du Néron
UltraFranceIsère

Trail Du Néron2026

18.09 – 20.09.2026Saint-Egrève (France)
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Pacing, fueling and crew sheet for the course you pick

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4’000 m D+

62 kmGRAND NÉRON BY CRAZYlongest of 5 courses

5 courses

  1. 3.3km

    550 m D+

    avg 17%

    Nocturne du Mont-Saint-Martin

    18.09.

    ITRA 0

  2. 12km

    650 m D+

    avg 5%

    Le Néron Express

    20.09.

    ITRA 0

  3. 21km

    950 m D+

    avg 5%

    Le SEMI du Néron

    20.09.

    ITRA 1UTMB Index 20K

  4. 44km

    2’800 m D+

    avg 6%

    Le Maratrail du Néron

    20.09.

    ITRA 2UTMB Index 50K

  5. 62km

    4’000 m D+

    avg 6%

    GRAND NÉRON BY CRAZY

    20.09.

    ITRA 3

GPX trace not yet published.

Race plan

Plan your race from start to finish.

Pacing, aid stations and fueling timed to your effort on Trail Du Néron, in one roadbook.

Build your race plan →

The race

An authentic trail at the gates of Grenoble, between cliffs, forests, and spectacular panoramas in the Chartreuse massif.

Where to stay

Find a place to stay near Saint-Egrève for the race.

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