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.
Registration closes: 29 April 2026
Registration closed
Visit official website ↗(opens in a new tab)Got your bib? Here's what you still need
Top gear for X CxM Sierro
See all ↓Picked for this race's terrain, distance and elevation gain.
View on Amazon →(opens in a new tab)Salomon Speedcross 6
✓ Exceptional grip in mud and technical terrain
View on Amazon →(opens in a new tab)Salomon ADV Skin 12
View on Amazon →(opens in a new tab)Maurten Gel 100
✓ Hydrogel technology: excellent gastric tolerance
View on Amazon →(opens in a new tab)Precision Fuel & Hydration PH 1500
✓ High sodium concentration (1500 mg/L)
View on Amazon →(opens in a new tab)ISDIN Fusion Water Sunscreen SPF 50+
✓ Ultralight texture, feels invisible on skin
Gear up for X CxM Sierro
Buying guides with the best value for money, picked for this kind of terrain.
Swipe to see all 4 comparisons
Entry fees by distance
| Distance | Elevation | Price | Time limit | Actions |
|---|---|---|---|---|
| CxM 24K24K | 1,100m D+ | 22 EUR | 4h30 | Closed |
| MiniCxM 12K12K | 680m D+ | 18 EUR | 4h30 | Closed |
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.
Registration closed
The registration period for this edition has ended. Check the official website in case there's a waitlist or last-minute spots.
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