Duatlón Media Distancia Guadalix de la Sierra – Cto de Madrid Duatlón Media Distancia

Race facts

• It takes place on a Sunday, September 6, 2026 — autumn in this part of the world.
• The closest comparable duathlon event is Duatlón Venturada in Venturada, 7 km away, on November 8, 2026.
• 4 of the 12 most similar events take place in the same month.