Trail · Sierra de Madrid

10K trail races in the Sierra de Madrid

Tracks, paths and climbs you'll feel in your legs. These are the 14 trail races of around 10 km in the sierra, with the elevation, altitude and difficulty of each one, so you know what you're in for before you sign up.

Checked daily · last checked: Mon 19 Oct 2026

Create your free account

Save your races, see them in your calendar and get an email when registration opens.

14 races

Nov
14
Sat
Registration open
Full route on the map
MoralTrail Race
€16 – €32
Sat 14 Nov 2026 · 10:00
Moralzarzal · 9.5 km · +560 m gain · Trail · Hard
Registration open
Nov
29
Sun
Registration opens soon
Carrera Popular Solidaria Cerro de la Marmota
€17.00 – €20.40
Sun 29 Nov 2026 · 11:00
Colmenar Viejo · 10 km · Trail
Registration opens soon
- Charity race
Dec
19
Sat
Registration open
Iberika Trail San Silvestre Pedrezuela
€24 – €32
Sat 19 Dec 2026 · 10:50
Pedrezuela · 10 km · +350 m gain · Trail · Hard
Registration open
- New Year's Eve
Jan
31
Sun
Registration opens soon
Full route on the map
Iberika Trail Torrelaguna
€24 – €32
Sun 31 Jan 2027 · 10:55
Torrelaguna · 9 km · +300 m gain · Trail · Hard
Registration opens soon
Feb
27
approx.
Carrera de Montaña Reino de Patones
Sat 27 Feb 2027 · estimated date
Patones · 11.5 km · +550 m gain · Trail · Hard
Mar
6
Sat
Registration opens soon
Full route on the map
Iberika Trail Mataelpino
€24 – €32
Sat 6 Mar 2027 · 10:30
El Boalo (Mataelpino) · 9 km · +300 m gain · Trail · Hard
Registration opens soon
Apr
18
Sun
Registration opens soon
Iberika Trail San Agustín del Guadalix
€24 – €32
Sun 18 Apr 2027 · 09:45
San Agustín del Guadalix · 9.5 km · +400 m gain · Trail · Hard
Registration opens soon
May
8
approx.
Vuelta a La Jarosa
Sat 8 May 2027 · estimated date
Guadarrama · 9 km · +300 m gain · Trail · Hard
May
23
Sun
Registration opens soon
Iberika Trail Lozoyuela
€24 – €32
Sun 23 May 2027 · 10:25
Lozoyuela-Navas-Sieteiglesias · 11 km · +400 m gain · Trail · Hard
Registration opens soon
Jun
19
Sat
Registration opens soon
Iberika Trail Nocturna de Valdemanco
€24 – €32
Sat 19 Jun 2027 · 22:10
Valdemanco · 11.4 km · +569 m gain · Trail · Hard
Registration opens soon
- Night race
Jan
?
TBC
Trail Ruta de la Piedra
Date TBC · usually in January
Valdemorillo · 10 km · +200 m gain · Trail · Moderate
May
?
TBC
Trail Carrera del Gallo
Date TBC · usually in May
Garganta de los Montes · 10 km · +300 m gain · Trail · Hard
May
?
TBC
Trail Running de La Lentejada
Date TBC · usually in May
Zarzalejo · 10 km · Trail
Sept
?
TBC
Los 10.000 de la Dehesa
Date TBC · usually in September
El Vellón · 10 km · Trail

Frequently asked questions

How many 10K trail races are there in the Sierra de Madrid?

There are 14 in the calendar, in Colmenar Viejo, El Boalo (Mataelpino), El Vellón, Garganta de los Montes, Guadarrama, Lozoyuela-Navas-Sieteiglesias, Moralzarzal, Patones, Pedrezuela, San Agustín del Guadalix, Torrelaguna, Valdemanco, Valdemorillo, and Zarzalejo.

Which trail race is next?

MoralTrail Race, on Saturday 14 November 2026, in Moralzarzal.

Which trail race has the most climbing?

Iberika Trail Nocturna de Valdemanco (Valdemanco): +569 m of climbing over 11.4 km.

Which has the least climbing, for a first trail race?

Trail Ruta de la Piedra (Valdemorillo): +200 m of climbing over 10 km.

Which trail race goes highest?

Iberika Trail Nocturna de Valdemanco (Valdemanco), which climbs to 1,455 m.

See every race in the sierra