San Diego 50 & Trail Runs

2026 RUNNER'S GUIDE

CLICK HERE for the runners guide.

EVENT STATUS

THIS EVENT IS SOLD OUT. PLEASE CONSIDER VOLUNTEERING. PLEASE SEE FAQ AT THE BOTTOM OF THE PAGE.

EVENT DETAILS

• Race Options: San Diego 50M, Trail Marathon, Relay, Half Marathon, Summit Chase 10M, Valley 5M, Stroller 5K, Kid's 1 Mile
• Date: 2026-01-10
• Location: 18195 Bandy Canyon Rd, Escondido, CA
• More Info: Visit here for additional race details.

RACE DESCRIPTIONS

• San Diego 50M: A great introduction into ultra marathons or your first 50M distance, ideal for all running levels.
• San Diego Trail Marathon: A staple in trail marathon events, enjoy a fast trail while summiting Raptor Ridge.
• New Sand Diego Trail Marathon Relay: A new format: run 13.1 miles before passing off to a teammate for the last 13.1 miles without a shuttle.
• San Diego Trail Heavy Half Marathon: A beautiful course for exploring new trails and achieving race goals with a little more than a half marathon.

NEW EVENT OPTIONS

• Summit Chase 10M: A fast out-and-back course to conquer Raptor Ridge: the fastest time claims the crown.
• Valley 5M: A flat 5+ mile event offering an introduction distance with amazing valley views.
• Stroller Trail 5k: A flat 5k (3.1 Mile) event, perfect for enjoying time with your little ones.
• Elevated Youth 1 Mile: Open to children 10 and younger, non-timed, with all kids receiving a finisher’s shirt/medal.

RACE EXPERIENCE

Whether you sprint, run, walk, jog, or hike, this event is one you do not want to miss.

We are a CUPLESS race series. Please bring some form of hydration vessel for your event as cups will not be provided at aid stations.