Berroeta Mendi Maratoi Erdia vs Mitxarro Bira
Berroeta Mendi Maratoi Erdia (21.6km, 1274m D+) vs Mitxarro Bira (27.5km, 1775m D+). Side-by-side comparison: distances, elevation, difficulty, mandatory gear and registration. Which one suits you best?
Intermediate 
Intermediate Physical profile
| Berroeta Mendi Maratoi Erdia | Mitxarro Bira | |
|---|---|---|
| Date | 9 May 2026 | 30 May 2026 |
| Terrain | Mountain | Mountain |
| Difficulty | Intermediate | Intermediate |
| Max elevation gain | 1,274m D+ | 1,775m D+ |
Distances — Berroeta Mendi Maratoi Erdia
| Name | Km | D+ | Max Time |
|---|---|---|---|
| Mountain Half Marathon | 21.6 | 1,274 | 3h30 |
| 15K | 15 | 737 | 2h30 |
| New Route | 10 | 0 | 2h |
Distances — Mitxarro Bira
| Name | Km | D+ | Max Time |
|---|---|---|---|
| Trail Largo | 27.5 | 1,775 | 6h |
| Trail Corto | 14 | 550 | 3h30 |
Logistics & costs
| Berroeta Mendi Maratoi Erdia | Mitxarro Bira | |
|---|---|---|
| Location | Berroeta, Navarre | Araia, Basque Country |
| Distance between venues | 69 km | |
| Registration opens | 1 March 2026 | 1 January 2026 |
| Registration closes | 9 May 2026 | 24 May 2026 |
| Mandatory Gear | 2 mandatory items | 2 mandatory items |
| Official website | Visit | Visit |
Pack 360 — Services
Registration
Berroeta Mendi Maratoi Erdia
No recommendations
Mitxarro Bira
No recommendations
Accommodation
Berroeta Mendi Maratoi Erdia
No recommendations
Mitxarro Bira
No recommendations
Gear
Berroeta Mendi Maratoi Erdia
-
Salomon Speedcross 6Recommended for bothSalomon
-
Salomon Bonatti WPRecommended for bothSalomon
Mitxarro Bira
- Salomon Speedcross 6Recommended for both
Salomon
- Salomon Bonatti WPRecommended for both
Salomon
Nutrition
Berroeta Mendi Maratoi Erdia
-
Maurten Gel 100Recommended for bothMaurten
-
226ERS Isotonic DrinkRecommended for both226ERS
Mitxarro Bira
- Maurten Gel 100Recommended for both
Maurten
- 226ERS Isotonic DrinkRecommended for both
226ERS
Transport
Berroeta Mendi Maratoi Erdia
No recommendations
Mitxarro Bira
No recommendations
Car Rental
Berroeta Mendi Maratoi Erdia
-
Recommended for both
Mitxarro Bira
- Recommended for both
Insurance
Berroeta Mendi Maratoi Erdia
No recommendations
Mitxarro Bira
No recommendations
Body Care
Berroeta Mendi Maratoi Erdia
-
BodyGlide Original Anti-Chafe BalmRecommended for bothBodyGlide
-
Compeed Ampollas Medianas DuploRecommended for bothCompeed
Mitxarro Bira
- BodyGlide Original Anti-Chafe BalmRecommended for both
BodyGlide
- Compeed Ampollas Medianas DuploRecommended for both
Compeed
Sun Protection
Berroeta Mendi Maratoi Erdia
-
Recommended for both -
Recommended for both
Mitxarro Bira
- Recommended for both
- Recommended for both
Summary
If you're looking for a longer distance, Mitxarro Bira is the choice. If you prefer a shorter and more accessible race, consider Berroeta Mendi Maratoi Erdia. In terms of elevation gain, Mitxarro Bira 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, Berroeta Mendi Maratoi Erdia or Mitxarro Bira?
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.