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Trail Running Calendar Castilla-Leon 2025-2026

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Explore the best trail runs in Region Castilla-Leon for 2025-2026! Our updated list features 16 exciting races across the region. Find your next race in Region Castilla-Leon below and join the running community at these great events!

April 2025
Apr
6
Sunday

Arganza Trail – Cañón del Río Lobos

Trail Run 3 km 6 km ... 21 km 34 km
Apr
26-27
Sa - Su

Trail Calamochos Casavieja

Trail Run
Trail Calamochos Casavieja
Apr
27
Sunday

Carrera de Montaña Senenchallenge

Trail Run 18 km
May 2025
May
10
Saturday

Trail Valle de Arbás

Trail Run 4 km 7 km 12 km 23 km
May - Jun
30-1
Fr - Su

Ultra La Pinilla

Trail Run 6 km 11 km ... 43 km 62 km
May - Jun
30-1
Fr - Su

Ultra Por Etapas la Pinilla

Trail Run 62 km
May
30-31
Fr - Sa

Maratón Por Etapas la Pinilla

Trail Run 43 km
May
30
Friday

Kv Y Descenso Pico Del Lobo

Trail Run 11 km
May
31
Saturday

Gran Trail la Pinilla

Trail Run 32 km
May
31
Saturday

Trail Valcesar

Trail Run 15 km 28 km
June 2025
Jun
1
Sunday

Trail Sierra de Ayllón

Trail Run 20 km
Jun
1
Sunday

Sprint Trail la Pinilla

Trail Run 6 km
Jun
27-29
Fr - Su

Riaño Trail Run

Trail Run 21 km 26 km 36 km
Riaño Trail Run
September 2025
Sep
13
Saturday

Ultra Montaña Palentina

Trail Run 65 km
October 2025
Oct
3-5
Fr - Su

Ultra Sanabria by Stages

Trail Run
November 2025
Nov
9
Sunday

Trail Tres Cerros Palentinos

Trail Run 7 km 10 km
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