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Half Marathon calendar Castilla-Leon 2025-2026

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Explore the best half marathons in Region Castilla-Leon for 2025-2026! Our updated list features 8 exciting races across the region. Find your next race in Region Castilla-Leon below and join the running community at these great events!

May 2025
May
10
Saturday

Medio Maratón El Burgo de Osma

8 km 21 km
Medio Maratón El Burgo de Osma
May
11
Sunday

Trail de Peguerinos 2Mil+

Trail Run 13 km 21 km 31 km
Trail de Peguerinos 2Mil+
May
11
Sunday

Trail Villa de Pedraza

Trail Run 14 km 21 km
June 2025
Jun
14
Saturday

Media Maratón por la Naturaleza

21 km
Jun
27-29
Fr - Su

Riaño Trail Run

Trail Run 21 km 26 km 36 km
Riaño Trail Run
September 2025
Sep
28
Sunday

Media Maratón Ciudad de Valladolid

21 km
October 2025
Oct
5
Sunday

Media Maratón Ávila Monumental

10 km 21 km
March 2026
Mar
1
Sunday

Media Maratón Ciudad de Salamanca

21 km
Media Maratón Ciudad de Salamanca
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