X CxM Sierro

Sunday, May 3, 2026

CxM 24K

24km D+ 1100m

MiniCxM 12K

12km D+ 680m

X CxM Sierro 2026: Registration

The X CxM Sierro is the fourth round of the Andalusian Mountain Running Cup and host of the Andalusian MiniCxM Championship. It runs through the Sierra de los Filabres, the main mountain range in Almería province, with start and finish at Sierro's Plaza de Andalucía. Two modalities: CxM 24K with 1,100m of elevation gain and MiniCxM 12K with 680m D+, in the heart of the Almanzora Valley.

Closing soon

Registration closes: April 29, 2026

Entry fees by distance

Distance	Elevation	Price	Time limit
CxM 24K 24K	1,100m D+	22 EUR	4h30	Sign up
MiniCxM 12K 12K	680m D+	18 EUR	4h30	Sign up

How to register

1
Go to the official race website using the registration button.
2
Select the distance you want to run.
3
Fill in the form with your personal details and federation license (if required).
4
Complete the payment and save your registration confirmation.

What's included in your entry?

Race bib with timing chip, aid stations along the course, accident insurance during the race, access to finish line services (physiotherapy, showers, finisher meal) and an event t-shirt or memento.

Go to registration

Official website →

See full Pack 360 guide