X CxM Sierro vs CxM Trabuco Trail
X CxM Sierro (24km, 1100m D+) vs CxM Trabuco Trail (23.5km, 1500m D+). Side-by-side comparison: distances, elevation, difficulty, mandatory gear and registration. Which one suits you best?
Advanced 
Advanced Physical profile
| X CxM Sierro | CxM Trabuco Trail | |
|---|---|---|
| Date | 3 May 2026 | 2 May 2026 |
| Terrain | Mountain | Trail |
| Difficulty | Advanced | Advanced |
| Max elevation gain | 1,100m D+ | 1,500m D+ |
Distances — X CxM Sierro
| Name | Km | D+ | Max Time |
|---|---|---|---|
| CxM 24K | 24 | 1,100 | 4h30 |
| MiniCxM 12K | 12 | 680 | 4h30 |
Distances — CxM Trabuco Trail
| Name | Km | D+ | Max Time |
|---|---|---|---|
| Trail 23.5K | 23.5 | 1,500 | 6h |
| Mini Trail 13K | 13 | 800 | 4h30 |
Logistics & costs
| X CxM Sierro | CxM Trabuco Trail | |
|---|---|---|
| Location | Sierro, Andalusia | Villanueva del Trabuco, Andalusia |
| Distance between venues | 169 km | |
| Registration opens | — | — |
| Registration closes | 29 April 2026 | 17 April 2026 |
| Mandatory Gear | 3 mandatory items | 3 mandatory items |
| Official website | Visit | Visit |
Pack 360 — Services
Registration
X CxM Sierro
No recommendations
CxM Trabuco Trail
No recommendations
Accommodation
X CxM Sierro
No recommendations
CxM Trabuco Trail
No recommendations
Gear
X CxM Sierro
-
Salomon Speedcross 6Recommended for bothSalomon
-
Salomon ADV Skin 12Recommended for bothSalomon
-
Salomon Soft Flask 150 mlRecommended for bothSalomon
-
Recommended for both
CxM Trabuco Trail
- Salomon Speedcross 6Recommended for both
Salomon
- Salomon ADV Skin 12Recommended for both
Salomon
- Salomon Soft Flask 150 mlRecommended for both
Salomon
- Recommended for both
Nutrition
X CxM Sierro
-
Maurten Gel 100Recommended for bothMaurten
-
Precision Fuel & Hydration PH 1500Recommended for bothPrecision Fuel & Hydration
-
Dátiles Medjool DorimedRecommended for bothDorimed
CxM Trabuco Trail
- Maurten Gel 100Recommended for both
Maurten
- Precision Fuel & Hydration PH 1500Recommended for both
Precision Fuel & Hydration
- Dátiles Medjool DorimedRecommended for both
Dorimed
Transport
X CxM Sierro
No recommendations
CxM Trabuco Trail
No recommendations
Car Rental
X CxM Sierro
-
Recommended for both -
Recommended for both
CxM Trabuco Trail
- Recommended for both
- Recommended for both
Insurance
X CxM Sierro
No recommendations
CxM Trabuco Trail
No recommendations
Body Care
X CxM Sierro
-
Julbo AerospeedRecommended for bothJulbo
-
Buff CoolNet UV+Recommended for bothBuff
-
BodyGlide Original Anti-Chafe BalmRecommended for bothBodyGlide
-
Compeed Ampollas Medianas DuploRecommended for bothCompeed
CxM Trabuco Trail
- Julbo AerospeedRecommended for both
Julbo
- Buff CoolNet UV+Recommended for both
Buff
- BodyGlide Original Anti-Chafe BalmRecommended for both
BodyGlide
- Compeed Ampollas Medianas DuploRecommended for both
Compeed
Sun Protection
X CxM Sierro
-
Recommended for both -
Recommended for both
CxM Trabuco Trail
- Recommended for both
- Recommended for both
Summary
If you're looking for a longer distance, X CxM Sierro is the choice. If you prefer a shorter and more accessible race, consider CxM Trabuco Trail. In terms of elevation gain, CxM Trabuco Trail is the more demanding option. Both races offer a complete Pack 360 with everything you need for race day.
Frequently asked questions
Which is harder, X CxM Sierro or CxM Trabuco Trail?
When does each race take place?
How many distances does each race offer?
What type of terrain does each race have?
Do I need the same mandatory gear for both?
Plan your race
Compare Spain's best trail running races side by side. Analyze distances, elevation, registration prices, mandatory gear and the complete Pack 360 to make the best decision.