Ironman 70.3 Santa Cruz route

The Ironman 70.3 Santa Cruz covers 70.2 mi through Santa Cruz, CA. Explore the full course below — the route and where it starts and finishes — then make it your own as a poster of the race you ran.

2026 date

September 13, 2026

Location

Santa Cruz, CA

Distance

70.2 mi

Field size

~1,800