24H CIRCUIT DE BARCELONA (Mussara 24h Circuit de Barcelona)

The Mussara 24h Circuit de Barcelona is a team-based ultradistance cycling event held on the Circuit de Barcelona-Catalunya in Montmeló, Spain. The event offers multiple timed formats — 24‑hour, 12‑hour and a new 6‑hour option — so teams and solo riders can choose the challenge that suits them. Racing takes place on the closed race circuit (lap ~4.657 km) with official regulation, GPX track files and published results available via the organiser. The official start is given as 11:00 for the main race sessions on the published programme.

Organised by Mussara (RPM Racing S.L.), the weekend includes mandatory briefings, packet collection and trophy presentations; official rules and the full Reglamento are published on the event site. The organiser publishes GPX/track files and photo packs (post‑event purchase) and runs registration via the Mussara registration portal. For entry, rules or press enquiries contact the organiser at the addresses and email listed on the event website.