Desafío Ultra El Cainejo vs Travesera Picos de Europa
Desafío Ultra El Cainejo (52km, 5500m D+) vs Travesera Picos de Europa (72km, 5800m D+). Side-by-side comparison: distances, elevation, difficulty, mandatory gear and registration. Which one suits you best?
Elite
ElitePhysical profile
| Desafío Ultra El Cainejo | Travesera Picos de Europa | |
|---|---|---|
| Date | 23 May 2026 | 12 September 2026 |
| Terrain | Mountain | Mountain |
| Difficulty | Elite | Elite |
| Max elevation gain | 5,500m D+ | 5,800m D+ |
| Max ITRA | — | 5 |
| UTMB Category | 100K | — |
Distances — Desafío Ultra El Cainejo
| Name | Km | D+ | Max Time |
|---|---|---|---|
| Desafío Ultra 52K | 52 | 5,500 | 16h |
| Cainejo 35K | 35.7 | 3,200 | 12h |
| Cainejín 19K | 19.5 | 1,800 | 6h |
Distances — Travesera Picos de Europa
| Name | Km | D+ | ITRA | Max Time |
|---|---|---|---|---|
| Travesera 72K | 72 | 5,800 | 5 | 22h |
| Machacona 36K | 36 | 2,800 | 3 | 11h |
Logistics & costs
| Desafío Ultra El Cainejo | Travesera Picos de Europa | |
|---|---|---|
| Location | Caín de Valdeón, León, Castile and Leon | Potes, Cantabria |
| Distance between venues | 42 km | |
| Registration opens | 5 December 2025 | 1 March 2026 |
| Registration closes | 18 May 2026 | 15 August 2026 |
| Mandatory Gear | 6 mandatory items | 8 mandatory items |
| Official website | Visit | Visit |
Pack 360 — Services
Registration
Desafío Ultra El Cainejo
No recommendations
Travesera Picos de Europa
No recommendations
Accommodation
Desafío Ultra El Cainejo
No recommendations
Travesera Picos de Europa
No recommendations
Gear
Desafío Ultra El Cainejo
Salomon Speedcross 6Recommended for bothSalomon
Petzl Actik CorePetzl
Gore Wear R7 GTX ShakedryGore Wear
Travesera Picos de Europa
- Salomon Speedcross 6Recommended for both
Salomon
Nutrition
Desafío Ultra El Cainejo
Maurten Gel 100Maurten
Precision Fuel & Hydration PH 1500Precision Fuel & Hydration
Bocadillo de Guayaba Gourmet LatinoRecommended for bothGourmet Latino
Travesera Picos de Europa
- Bocadillo de Guayaba Gourmet LatinoRecommended for both
Gourmet Latino
Transport
Desafío Ultra El Cainejo
No recommendations
Travesera Picos de Europa
No recommendations
Car Rental
Desafío Ultra El Cainejo
Recommended for both
Recommended for both
Travesera Picos de Europa
- Recommended for both
- Recommended for both
Insurance
Desafío Ultra El Cainejo
No recommendations
Travesera Picos de Europa
No recommendations
Body Care
Desafío Ultra El Cainejo
After Bite Xtra GelAfter Bite
Buff CoolNet UV+Buff
Travesera Picos de Europa
No recommendations
Sun Protection
Desafío Ultra El Cainejo
Piz Buin Mountain SPF 50+Piz Buin
Travesera Picos de Europa
No recommendations
Terrain and elevation
Both races share the same terrain classification (Mountain). On its longest distance, Desafío Ultra El Cainejo climbs around 106m per km versus 81m/km on the other race — the higher that ratio, the steeper and more technical the climbs tend to be.
Location and travel
Desafío Ultra El Cainejo (Castile and Leon) and Travesera Picos de Europa (Cantabria) sit roughly 42km apart — worth factoring into travel plans if you're weighing both for the same season.
Entry price
Desafío Ultra El Cainejo is the cheaper entry, starting from €53 versus €65 for Travesera Picos de Europa — a €12 gap on the entry-level distance.
Time of year
Desafío Ultra El Cainejo runs in May and Travesera Picos de Europa in September, so both fit in the same season if you want to race them separately. Desafío Ultra El Cainejo falls right in its region's recommended window. Travesera Picos de Europa falls right in its region's recommended window.
Mandatory gear
The two mandatory gear lists don't overlap at all. Desafío Ultra El Cainejo additionally requires waterproof windbreaker, headlamp, whistle and 3 more; Travesera Picos de Europa additionally requires cortavientos, mallas-largas, guantes and 5 more.
Summary
If you're looking for a longer distance, Travesera Picos de Europa is the choice. If you prefer a shorter and more accessible race, consider Desafío Ultra El Cainejo. In terms of elevation gain, Travesera Picos de Europa 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, Desafío Ultra El Cainejo or Travesera Picos de Europa?
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