Ironman 70.3 Santa Cruz route map

Ironman 70.3 Santa Cruz: a 70.2 mi course through Santa Cruz, CA. The map below shows the full route, including the start and finish.

Date
September 13, 2026
Location
Santa Cruz, CA
Distance
70.2 mi
Field size
~1,800

Course map

The Ironman 70.3 Santa Cruz course, 70.2 mi from start to finish.
Route map of the Ironman 70.3 Santa Cruz course in Santa Cruz, CA, 113 km

Make your own Ironman 70.3 Santa Cruz poster

IRONMAN 70.3 SANTA CRUZ

September 2025

70.3 mi
Total
56 mi
Bike
13.1 mi
Run
1.2 mi
Swim

The course above, printed for your wall — your colors, your finish time. Pick a size, framed or unframed.

Create your Ironman 70.3 Santa Cruz poster