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Cuyamaca 100k
UltraUnited StatesCalifornia

Cuyamaca 100k 2027

02.10.2027San Diego (United States)Dates to be confirmed
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1 course · 100 km62.1 mi

At a glance

Cuyamaca 100k 2027 is expected on Saturday 2 October 2027 in San Diego (California, United States), date to be confirmed by the organiser. One distance: 100 km.

The course is 100 km with 2’682 m D+ (27 m per km: hilly terrain). Terrain: 76% trail, 22% forest track and 2% road. Terrain data: © OpenStreetMap contributors.

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An adventure through the San Diego mountains. The course traverses a diverse landscape of oak woodlands, meadows, pine forests, and chaparral in the Cuyamaca Rancho and Anza Borrego Desert State…
From the organiser

1 course

  1. 100km62.1mi

    2’682 m D+8’799 ft D+

    2’416 m D-7’927 ft D-

    avg 3%

    100K
    No index
    GPX

Course analysis

100K100 km62.1 mi2’682 m D+8’799 ft D+

127effort kmⓘ100 km on the map · feels like 127 km62.1 mi on the map · feels like 127 km
D+
2’682 m8’799 ft
D−
2’416 m7’927 ft
Max alt.
1’968 m6’457 ft
Steepest
13%

Segments

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Elevation profile: 100K

1’040 m – 1’968 m3’412 ft – 6’457 ft

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