2026 Rock 'n' Roll San Jose Half Marathon

Race facts

• The course covers 21.1 km.
• It takes place on a Sunday, October 4, 2026 — autumn in this part of the world.
• The closest comparable running event is Bloom Energy and Tarana Wireless Stars & Strides 5K / 10K in San Jose, 1 km away, on July 11, 2026.