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Built on bad decisions in Boulder, CO.

100 Millas Sierras del Bandolero Bandolerita

Draft Listing
  1. Club de Montaña Tritón
  2. 2027 Edition

81km loop through the heart of the Sierra de Grazalema

Directions
Register
All trail races in Spain→
March 06, 2027
Saturday 10:00am GMT+2 start
Prado del Rey, Andalucía
Spain
81 km
Loop Course
3,412 m
Elevation Gain
Lottery
Race selection via lottery
No Service Requirement
Does not require trail or volunteer work
No Qualifier
No qualifier race required
Challenging
Some ultra experience recommended
Links
WebsiteInstagramFacebookYouTube
2012
Established

What Makes It Great

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.

Difficulty

Intermediate
6/10

Some ultra experience recommended

Technical Terrain
Steep Climbing
Technical Descent
Night Running
Variable Weather

Race Highlights

UTMB Index qualifier
The Bandolerita awards UTMB Index points in the 100K category — a well-regarded Spanish qualifying race
Sierra de Grazalema terrain
Courses through Spain's wettest mountain range, with limestone karst, ancient paths, and stunning canyon scenery
White Villages route
Passes through iconic Andalusian white villages including Villaluenga del Rosario and Grazalema

Finish Awards

Finisher Garment (Prenda Finisher)
All finishers receive a commemorative finisher garment

100 Millas Sierras del Bandolero Bandolerita

Prado del Rey, Andalucía, SpainMarch 06, 2027

March 06, 2027
Course map for 100 Millas Sierras del Bandolero Bandolerita
DistDistance81 km
GainElevation Gain3,412 m
LimitCutoff24 h
Steep ClimbingTechnical DescentNight RunningVariable Weather

Entry Timeline

Race DayMarch 06, 2027

Lottery

Qualifier

This event does not require a qualifier for entry.

Service Requirement

This race does not have a service requirement for entry.
81.0 km
Distance
Loop
Route
24h
Cutoff Time
751 m
Average Elevation
3,412 m
Total Ascent
3,412 m
Total Descent
1,457 m
High Point
225 m
Low Point
Course map
Launch Course Explorer

Aid Stations

LocationkmElevation
Start
Start
0.0448 m
El Bosque
Aid Station
12.2296 m
Llanos de Campo
Aid Station
23.6639 m
Puerto del Boyar
Aid Station
30.01,100 m
Villaluenga del Rosario
Aid Station
42.0848 m
Grazalema
Aid Station
53.5848 m
Benamahoma
Aid Station
64.4431 m
El Bosque
Aid Station
69.0296 m
Finish
Finish
81.0448 m

Sign in to see cutoffs, crew access, drop bags, and services for every aid station.

On-Site Camping Available

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.

Crew Access Points

Pacer Rules

No Pacers Allowed

Crew Rules

No Crew Allowed
Weather
Rain/Wet Conditions

Sierra de Grazalema sees frequent rain in March; course can be muddy and slippery

Cold/Hypothermia Risk

Night sections can be cold; thermal emergency blanket is mandatory gear

Gear Rules

Trekking poles allowed

Required Gear

No required gear specified

Recommended Gear

No recommended gear specified

Videos from other 100 Millas Sierras del Bandolero events

PIEL DE BANDOLERO
PIEL DE BANDOLERO
100 Millas Sierras del Bandolero 100 Millas
Club de Montaña Tritón•2025
XII edición 100 Millas Sierras del Bandolero
XII edición 100 Millas Sierras del Bandolero
100 Millas Sierras del Bandolero 100 Millas
Club de Montaña Tritón•2024
Sentimiento Bandolero - CMSB 2023 - Documental Escobedoheart producciones
Sentimiento Bandolero - CMSB 2023 - Documental Escobedoheart producciones
100 Millas Sierras del Bandolero 100 Millas
Club de Senderismo Tritón•2023

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Register•March 06, 2027