Transvulcania vs Zegama-Aizkorri
Transvulcania (73km, 4350m D+) vs Zegama-Aizkorri (42km, 2736m D+). Side-by-side comparison: distances, elevation, difficulty, mandatory gear and registration. Which one suits you best?
Elite
ElitePhysical profile
| Transvulcania | Zegama-Aizkorri | |
|---|---|---|
| Date | 8 May 2027 | 24 May 2026 |
| Terrain | Ultra Trail | Skyrunning |
| Difficulty | Elite | Elite |
| Max elevation gain | 4,350m D+ | 2,736m D+ |
| Max ITRA | 5 | 3 |
Distances — Transvulcania
| Name | Km | D+ | ITRA | Max Time |
|---|---|---|---|---|
| Ultramaratón | 73 | 4,350 | 5 | 16h |
| Maratón | 43 | 1,884 | 3 | 10h |
| Media Maratón | 25 | 2,097 | 2 | 6h 30min |
| Kilómetro Vertical | 7.3 | 1,164 | — | 3h |
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
| Transvulcania | Zegama-Aizkorri | |
|---|---|---|
| Location | Los Llanos de Aridane, La Palma, Canary Islands | Zegama, Basque Country |
| Distance between venues | 2119 km | |
| Registration opens | 16 May 2025 | 10 January 2026 |
| Registration closes | 8 April 2026 | 30 April 2026 |
| Mandatory Gear | 7 mandatory items | 1 mandatory items |
| Official website | Visit(opens in a new tab) | Visit(opens in a new tab) |
Pack 360 — Services
Registration
Transvulcania
No recommendations
Zegama-Aizkorri
No recommendations
Accommodation
Transvulcania
No recommendations
Zegama-Aizkorri
No recommendations
Gear
Transvulcania
Recommended for both
Zegama-Aizkorri
- Recommended for both
Nutrition
Transvulcania
Gourmet Latino Guava Sandwich(opens in a new tab)Recommended for bothGourmet Latino
Zegama-Aizkorri
- Gourmet Latino Guava Sandwich(opens in a new tab)Recommended for both
Gourmet Latino
Transport
Transvulcania
No recommendations
Zegama-Aizkorri
No recommendations
Car Rental
Transvulcania
Recommended for both
Recommended for both
Zegama-Aizkorri
- Recommended for both
- Recommended for both
Insurance
Transvulcania
No recommendations
Zegama-Aizkorri
No recommendations
Body Care
Transvulcania
Leukotape P Sports Tape(opens in a new tab)Recommended for bothBSN Medical (Leukotape)
Squirrel's Nut Butter Anti-Chafe Cream(opens in a new tab)Recommended for bothSquirrel's Nut Butter
Recommended for both
Recommended for both
Zegama-Aizkorri
- Leukotape P Sports Tape(opens in a new tab)Recommended for both
BSN Medical (Leukotape)
- Squirrel's Nut Butter Anti-Chafe Cream(opens in a new tab)Recommended for both
Squirrel's Nut Butter
- Recommended for both
- Recommended for both
Sun Protection
Transvulcania
Recommended for both
Recommended for both
Zegama-Aizkorri
- Recommended for both
- Recommended for both
Terrain and elevation
Transvulcania is classified as Ultra Trail, while Zegama-Aizkorri is Skyrunning — different technical demands on paper. On its longest distance, Zegama-Aizkorri climbs around 65m per km versus 60m/km on the other race — the higher that ratio, the steeper and more technical the climbs tend to be.
Location and travel
Transvulcania (Canary Islands) and Zegama-Aizkorri (Basque Country) sit roughly 2119km apart — worth factoring into travel plans if you're weighing both for the same season.
Entry price
Zegama-Aizkorri is the cheaper entry, starting from €25 versus €30 for Transvulcania — a €5 gap on the entry-level distance.
Time of year
Both races take place in May, so you'll have to pick one per season. Transvulcania falls right in its region's recommended window. Zegama-Aizkorri falls right in its region's recommended window.
Mandatory gear
1 item overlaps between both mandatory gear lists. Transvulcania additionally requires frontal, chubasquero, manta-termica and 3 more.
Summary
If you're looking for a longer distance, Transvulcania is the choice. If you prefer a shorter and more accessible race, consider Zegama-Aizkorri. In terms of elevation gain, Transvulcania 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, Transvulcania or Zegama-Aizkorri?
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