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Top trail & ultra races

44 races in 16 countries. Distance and elevation gain are the organizer's own published figures.

April

6 races · Nearest season 2027–28

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  • April 2027 · 6 races

  • Fri · Apr 2

    Istria 100 by UTMB (168K)


    🇭🇷 Labin · 168 km · 6,800 m elevation gain · Route available · source not verified · checked July 15, 2026
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  • Fri · Apr 2

    Marathon des Sables (MDS Legendary)


    🇲🇦 Sahara Desert · 250 km · 1,500 m elevation gain · Route not found yet
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  • Sat · Apr 24

    Canyons Endurance Runs by UTMB (100K)


    🇺🇸 Auburn · 100 km · 3,750 m elevation gain · Official route available
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  • Sat · Apr 24

    MIUT (Madeira Island Ultra-Trail)


    🇵🇹 Madeira · 110 km · 7,200 m elevation gain · Official route available
    Plan build unavailable
  • Sat · Apr 24

    Penyagolosa Trails (CSP)


    🇪🇸 Castellon · 106 km · 5,600 m elevation gain · Route not found yet
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  • April 2027

    Mt. Fuji 100 (formerly UTMF)


    🇯🇵 Mt. Fuji region · 167 km · 6,613 m elevation gain · Official route available
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  • Showing 6 of 6 · dates: official sites / ITRA / UTMB · updated Jul 11, 2026

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