81km loop through the heart of the Sierra de Grazalema
The Bandolerita is the 81km companion event to the flagship 100 Millas, sharing the opening section of the iconic CMSB course through the Sierra de Grazalema. Starting and finishing in Prado del Rey, it takes runners through El Bosque, Puerto del Boyar, Villaluenga del Rosario, and Grazalema before looping back through Benamahoma and El Bosque. With over 3,500m of gain and technical limestone terrain, it offers an serious challenge in some of Andalusia's most scenic mountain landscapes. Like the 100 Millas, it runs under semi-autosufficiency rules with mandatory gear, and is a UTMB Index qualifying race.
Some ultra experience recommended
Prado del Rey, Andalucía, SpainMarch 06, 2027
100 Millas Sierras del Bandolero Bandolerita is a loop trail race in Prado del Rey, Andalucía, Spain, held on March 06, 2027. The course covers 81 km, climbs 3,412 m, and has a 24h cutoff.


| Location | km | Elevation | Cutoff | Drop bags |
|---|---|---|---|---|
Start Start | 0.0 | 448 m | — | |
El Bosque Aid Station | 12.2 | 296 m | — | |
Llanos de Campo Aid Station | 23.6 | 639 m | — | |
Puerto del Boyar Aid Station | 30.0 | 1,100 m | — | |
Villaluenga del Rosario Aid Station | 42.0 | 848 m | 6h4:00 PM | Drop Bags |
Grazalema Aid Station | 53.5 | 848 m | 10h30m8:30 PM | |
Benamahoma Aid Station | 64.4 | 431 m | 17h3:00 AM +1 | |
El Bosque Aid Station | 69.0 | 296 m | 20h6:00 AM +1 | |
Finish Finish | 81.0 | 448 m | 24h10:00 AM +1 |
Aid station details for this race are still being filled in. Cutoffs and access rules come from the race’s own published information and can change — check the official race details before planning around them.
Sign in for race-day weather at every station, points of interest, segment-by-segment analysis, pacing, and to save this race to your calendar.
A sleeping pavilion (pabellón) is set up at the venue for runners. Motorhome (autocaravana) parking is also available nearby. Check the race website for schedule and booking details.
Sierra de Grazalema sees frequent rain in March; course can be muddy and slippery
Night sections can be cold; thermal emergency blanket is mandatory gear
No required gear specified
No recommended gear specified



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