Defer Your Entry: You may defer your entry to the 2027 event. Deferrals must be processed by the registration team and an administration fee of 50% of the 2027 registration fee will be charged. You will pay this fee when you register for the 2027 race. The deferral will expire after the 2027 event, and you will not be able to defer your registration again. Deferrals must be requested by emailing info@runnapatosonoma.com prior to July 12, 2026.