California International Marathon 2025. For a more dynamic and interactive map please use this google map. Considered one of the most scenic marathons in the country — and one of the most difficult — the big sur international marathon gives athletes the rare opportunity to run 26.2 miles of.
Cim strives to provide multiple registration options that provide registrants maximum flexibility in their marathon race entry. It’s easy to run with the ocean breeze in your face, marveling.