19.09.2026Madrid (Spain)
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Pacing, fueling and crew sheet for the course you pick
2’140 m D+
102 km100k XTREMElongest of 4 courses
4 courses
Course analysis
102 km2’140 m D+
123effort kmⓘ102 km on the map · feels like 123 km
- D+
- 2’140 m
- D−
- 1’981 m
- Max alt.
- 1’793 m
- Steepest
- 10%
Segments
Elevation profile: 100k XTREME
659 m — 1’793 m
The race
The race takes place through the Guadarrama National Park, the Cuenca Alta del Manzanares Regional Park, various livestock roads, and the Camino de Santiago.
Where to stay
Find a place to stay near Madrid for the race.
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Editions