Sign up for the Lost City Marathon 2025 here. If you are traveling in a group, please fill in the form once for each participant.
IMPORTANT! As a proof of eligibility, residents and citizens of Mexico will be asked to send us a copy of current, valid residency permit and/or passport.
IMPORTANTE! Después de recibir tu inscripción, vamos a contactarte para pedir las copias de los siguientes documentos: el pasaporte mexicano o el permiso de residencia permanente en México.