Find the best calendar of popular races, marathons, half marathons, and 10K events. Dates, registrations, and all the details for your big challenge, right here.

The Villanueva del Campillo event returns on July 25 with 5 km, tiered entry fees, and a charitable purpose linked to Down Ávila.

The children's race in La Granada combines sport, solidarity, and a short route designed for the little ones.

Aldaia adds a 10-kilometer summer race with a set date, urban atmosphere, and a useful reference for runners.

Ribes de Freser hosts a charity event with a healthy route, family-friendly atmosphere, and support for Casa Guadalupe.

The La Granada race offers 5, 7 and 15 km in a popular setting that is very close to the amateur runner.

The charitable race in Penedès returns with 7 km, a route through vineyards, and services for runners.

The La Granada charity run offers 5 km through vineyards, paths, and trails, starting at the Centre Cívic.

The July race in La Esperanza includes 5 km, previous bib numbers, and practical information so you don't miss any details.

A popular event in Pallejà combines a 10K, 5K, and children's races with a family-friendly atmosphere and very affordable fees.

Estremera’s night race brings together a 10K, a hiking march, and children’s events, with a mandatory headlamp and set fees.

A short but intense mountain race, starting on the beach and finishing at the lighthouse, right in the Costa Brava.

The night of Las Castillas returns with activities for little ones and an urban 5K at 10:00 p.m. in Torrejón del Rey.