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Sombrero Ultra Running Festival ( SURF )2027

12.02.2027middleburg (United States)
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Pacing, fueling and crew sheet for the course you pick

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15 courses

15 courses

  1. –

    24 hour 4 person relay
    No index

  2. –

    6HR
    No index

  3. –

    12HR
    No index

  4. –

    24HR
    No index

  5. –

    48HR
    No index

  6. –

    48 Hours
    No index

  7. –

    48 Hour Relay 4-person
    No index

  8. –

    24 Hours
    No index

  9. –

    12 Hour Night
    No index

  10. –

    12 Hour - Day
    No index

  11. –

    12 hour
    No index

  12. –

    24 hour
    No index

  13. –

    3 hour
    No index

  14. –

    6 hour
    No index

  15. –

    48H
    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 Sombrero Ultra Running Festival ( SURF ), in one roadbook.

Build your race plan →

The race

Premier endurance event designed to give runners ample time to hit ultra milestones or earn their first 100-mile buckle.

Where to stay

Find a place to stay near middleburg for the race.

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