Aloñako Igoera vs Zegama-Aizkorri

Aloñako Igoera (22.6km, 1868m D+) vs Zegama-Aizkorri (42km, 2736m D+). Side-by-side comparison: distances, elevation, difficulty, mandatory gear and registration. Which one suits you best?

Aloñako Igoera Advanced

Aloñako Igoera

Oñati, Gipuzkoa, Basque Country

Mountain 1 modalities
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Zegama-Aizkorri Elite

Zegama-Aizkorri

Zegama, Basque Country

Skyrunning 2 modalities
View Pack 360

Physical profile

Aloñako Igoera Zegama-Aizkorri
Date 26 April 2026 24 May 2026
Terrain Mountain Skyrunning
Difficulty Advanced Elite
Max elevation gain 1,868m D+ 2,736m D+
Max ITRA — 3

Distances — Aloñako Igoera

Name Km D+
Aloñako Igoera 22K 22.6 1,868

Distances — Zegama-Aizkorri

Name Km D+ ITRA Max Time
Maratón Zegama-Aizkorri 42K 42 2,736 3 10h
Kilómetro Vertical 4.5 1,050 1 2h

Logistics & costs

Aloñako Igoera Zegama-Aizkorri
Location Oñati, Gipuzkoa, Basque Country Zegama, Basque Country
Distance between venues 12 km
Registration opens — 10 January 2026
Registration closes — 30 April 2026
Mandatory Gear 0 mandatory items 1 mandatory items
Official website Visit Visit

Pack 360 — Services

Registration

Aloñako Igoera

No recommendations

Zegama-Aizkorri

No recommendations

Accommodation

Aloñako Igoera

No recommendations

Zegama-Aizkorri

No recommendations

Gear

Aloñako Igoera

Zegama-Aizkorri

Nutrition

Aloñako Igoera

Zegama-Aizkorri

Transport

Aloñako Igoera

No recommendations

Zegama-Aizkorri

No recommendations

Car Rental

Aloñako Igoera

Zegama-Aizkorri

Insurance

Aloñako Igoera

No recommendations

Zegama-Aizkorri

No recommendations

Body Care

Aloñako Igoera

Zegama-Aizkorri

No recommendations

Sun Protection

Aloñako Igoera

Zegama-Aizkorri

No recommendations

Summary

If you're looking for a longer distance, Zegama-Aizkorri is the choice. If you prefer a shorter and more accessible race, consider Aloñako Igoera. In terms of elevation gain, Zegama-Aizkorri 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, Aloñako Igoera or Zegama-Aizkorri?
Aloñako Igoera has Advanced difficulty with up to 1,868m elevation gain, while Zegama-Aizkorri is Elite with up to 2,736m D+. The maximum distance is 22.6km for Aloñako Igoera and 42km for Zegama-Aizkorri.
When does each race take place?
Aloñako Igoera takes place in April and Zegama-Aizkorri in May.
How many distances does each race offer?
Aloñako Igoera offers 1 distances and Zegama-Aizkorri offers 2.
What type of terrain does each race have?
Aloñako Igoera is classified as Mountain and Zegama-Aizkorri as Skyrunning.
Do I need the same mandatory gear for both?
Aloñako Igoera requires 0 mandatory items and Zegama-Aizkorri requires 1. Check each race's official regulations for the full list.

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Gear Checklist

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Planner

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View all similar races Aloñako Igoera View all similar races Zegama-Aizkorri

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.