In the case of the 5K, you can edit it until December 10, 2026 (11:59 p.m.), at no cost, from your Private Area. After December 11, it will NOT be possible to make any changes, not even at the Race Fair.
.- Manage your 5K registration.
In the case of the 10K, you will NOT be able to edit it in your Private Area:
.- If the runner wants to start in a later (slower) wave than the one assigned to them, they can do so without any problem.
.- If, after registering, runners improve their accredited or predicted time and want to change this information to start in an earlier (faster) starting block than the one initially assigned to them, they can do so before December 10, 2026 (11:59 p.m.) by sending an email to info@10kvalencia.com.
.- From December 11, it will NOT be possible to request a change of starting block, even at the Race Fair.