Rock 'n' Roll San Jose

OCT
3-4
2026
Experience the speed of downtown San Jose at this music filled race weekend. Featuring flat courses and live bands, this event offers distances from a 5K to a half marathon in the heart of Silicon Valley.
3-4 Oct 2026
10 kilometers 5 kilometers

Always double-check with the organizer's website! This page may contain affiliate links.

Rock 'n' Roll San Jose

The Rock 'n' Roll San Jose event is a multi-day running festival situated in downtown San Jose, California. Known as Speed City, the location offers flat courses that are utilized by both first-time participants and elite athletes. The event takes place in a walkable setting that combines urban energy with the natural scenery of the Silicon Valley region.

The race weekend features live entertainment throughout the route, including live bands, DJs, and cheer squads. The streets are lined with fans, creating a festive environment from the starting line to the finish festival. The event provides a variety of course options:

  • Half Marathon
  • 10K
  • 5K
  • KiDS ROCK

The 2025 edition marks the 20th anniversary of this running series in San Jose. The event is organized by IRONMAN and is served by the San Jose International Airport (SJC). Participants can expect average air temperatures of approximately 75°F (24°C) during the race period. Visit the organization's website for the most recent information.

10 km
10k
5 km
Half Marathon