Carrera de la Ciencia — 10K

Madrid, Comunidad de Madrid18 October 202610 km80 m

One of Madrid's oldest popular 10Ks, organised by the national research council with start and finish inside the CSIC campus on Calle Serrano in Chamartín. The 45th edition is on 18 October 2026 on a fully urban asphalt course; entry 15.60 euros, over-18s only, no race-day registration.

See how this race fits your training, the course profile and who else is going.

Open in Kovana

Registration on the organiser's site: www.carreradelaciencia.com