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OTSO-Trail Ultra Serra De Montsant2026

10.10 – 11.10.2026ULLDEMOLINS (Spain)
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Pacing, fueling and crew sheet for the course you pick

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5 courses · 11.2–92.3 km · up to 4’835 m D+

5 courses

  1. 11.2km

    621 m D+

    avg 6%

    OTSO TRAIL SERRA MONTSANT COSTA DAURADA 12K

    11.10.

    No index

  2. 24.7km

    1’263 m D+

    avg 5%

    OTSO TRAIL SERRA MONTSANT COSTA DAURADA 25K

    11.10.

    UTMB Index 20K

  3. 44.5km

    2’343 m D+

    avg 5%

    OTSO MARATON SERRA MONTSANT COSTA DAURADA
    UTMB Index 50K

  4. 64.7km

    3’535 m D+

    avg 5%

    OTSO UT SERRA MONTSANT-COSTA DAURADA
    UTMB Index 100K

  5. 92.3km

    4’835 m D+

    avg 5%

    OTSO MONTSANT STAGE RUN COSTA DAURADA
    UTMB Index 100K

GPX trace not yet published.

Race plan

Plan your race from start to finish.

Pacing, aid stations and fueling timed to your effort on OTSO-Trail Ultra Serra De Montsant, in one roadbook.

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Where to stay

Find a place to stay near ULLDEMOLINS for the race.

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