Running
17.5 km
17.5 km

Running
17.5 km
17.5 km
A popular running event held through the scenic municipalities of Güeñes and Zalla in Enkarterri, organized to raise funds for the Breast and/or Gynecological Cancer Association of Bizkaia (ACAMBI).
Pacers will be present at the race with target times displayed per start wave and pacer flags shown on the race day schedule on the start/finish area.
Monthly averages based on historical data (2000–present).
Register on the official organiser website.
Sign up nowLast updated: Jun 5, 2026, 11:55:07 PM
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On your marks
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