Zegama-Aizkorri

Trail Running covering 5.2 km to 42 km with up to 2,442 m D+ in Zegama (Basque Country, Spain)

Location

Zegama, Basque Country, SpainShow on map(42.9756° N, 2.2909° W)

Date & StatusJune 4, 2027 to June 6, 2027Date confirmed

Elevation gainUp to +2,442 m

Zegama-Aizkorri is an endurance sporting event in Zegama, Basque Country, ES focused on Trail Running. It is part of Golden Trail World Series. Key features include Forest, Mountain, Nature & Off-Road, Vertical Race.

The race program comprises 2 competitions, including Trail 42 km (42 km, +2,442 m D+), and Vertical Kilometer (5.2 km, +964 m D+). The next edition is officially confirmed from June 4, 2027 to June 6, 2027. Official race regulations, course details, and registration information are provided on the organizer's website (zegama-aizkorri.com).

Official website

Zegama-Aizkorri in Zegama (Work: "David Kelleher representing Republic of Ireland and Stuart McNally representing Great Britain competing in the World Masters Mountain Running Championships in 2022", Photo: Athetics123, License: CC BY-SA 4.0, Source: Wikimedia Commons) — "David Kelleher representing Republic of Ireland and Stuart McNally representing Great Britain competing in the World Masters Mountain Running Championships in 2022" · Photo: **Athetics123** · Wikimedia CommonsCC BY-SA 4.0
Cropped to 16:9 (960 × 540 px), WebP · Shared under the same license

Event characteristics

Forest Mountain Nature & Off-Road Vertical Race High Altitude Multi-Day

Races & distances (2)

Competition	Discipline	Distance	Elevation gain	Altitude range	Course type	Course & profile
Trail 42 km	Trail Running	42 km	+2,442 m	1,150 m - 2,176 m	Loop course	Route & profile
Vertical Kilometer	Trail Running	5.2 km	+964 m	1,153 m - 1,558 m	Loop course	Route & profile

Course & Elevation Telemetry

Course route & map

Distance

42 km

Elevation gain

+2,442 m D+

Elevation loss

-2,442 m D-

Altitude range

1,150 m - 2,176 m

Gradient (Avg / Max)

11.6 % / 20.9 %

Course format

Loop course

42 km+2,442 m D+Peak 2,176 m

Start (S)Finish (F)DownhillFlatClimbSteep

Elevation profile & course telemetry

Altitude from 1,150 m to 2,176 m above sea level (+2,442 m D+, -2,442 m D-)

Peak: 2,176 m·at 30.2 km·Ø 11.6 %

Event Information & Answers

Frequently asked questions (FAQ)

When and where does Zegama-Aizkorri take place?

Zegama-Aizkorri takes place in Zegama, Basque Country, ES (start area at coordinates 42.9756° N, 2.2909° W). The next edition is officially confirmed from June 4, 2027 to June 6, 2027.

What races and distances are offered at Zegama-Aizkorri?

The race program comprises 2 competitions, including Trail 42 km (42 km, +2,442 m D+), and Vertical Kilometer (5.2 km, +964 m D+). The competitions belong to Trail Running.

What is the course layout and elevation profile for Zegama-Aizkorri?

The main competition (Trail 42 km over 42 km) is designed as a loop course featuring +2,442 m of elevation gain and -2,442 m of elevation loss, ranging between 1,150 m and 2,176 m above sea level. An interactive course map with route visualization, elevation profile, and GPX export is available in the course section on this page.

Where can I find registration and official race rules for Zegama-Aizkorri?

Official race regulations, course details, and registration information are provided on the organizer's website (zegama-aizkorri.com).