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Colorado Cold Rush Ultra2026

21.11.2026Colorado Springs (United States)
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Pacing, fueling and crew sheet for the course you pick

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4 courses · 10–50 km

4 courses

  1. 10km

    306 m D-

    10K
    No index
    GPX

  2. 21.1km

    846 m D-

    13.1M
    No index
    GPX

  3. 42.2km

    1/2 Marathon
    No index

  4. 50km

    1’641 m D-

    50K
    No index
    GPX

Course analysis

50 km1’586 m D+

66effort kmⓘ50 km on the map · feels like 66 km
D+
1’586 m
D−
1’641 m
Max alt.
2’771 m
Steepest
9%

Segments

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Elevation profile: 50K

1’882 m — 2’771 m

Feels like these

Race plan

Plan your race from start to finish.

Pacing, aid stations and fueling timed to your effort on Colorado Cold Rush Ultra, in one roadbook.

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The race

Colorado Cold Rush Ultra is the “coolest” winter running event! Run along historic High Drive and through the amazing tunnels of the Colorado gold rush. Although there is always a possibility of snow, the course is an exceptional route for winter running.

Where to stay

Find a place to stay near Colorado Springs for the race.

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