Knickerbocker Canyon Trail Run

Knickerbocker Canyon Trail Run

  • Trail Run
  • 35 km
  • Half Marathon
  • 10k
  • 5k
855 Pacific Ave, Auburn, CA
Inside Trail Racing

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About the Event

Knickerbocker Canyon Trail Run

This race takes runners along the historic Western States trail. Distances include a challenging 35K, Half Marathon, 10K, and 5K. The longer races include the infamous K2 training hill climb. The 5K and 10K courses feature single-track trails along the American River. Aid stations will provide various food and drinks.

Date: Saturday, March 28, 2026

Location: Cool & Auburn, CA

Start Times:

  • 5K - 9:15 AM
  • 10K - 9:00 AM
  • Half Marathon - 8:30 AM
  • 35K - 8:30 AM

Registration closes: Friday, March 27, 2026 @ 11:59PM PT

Bib Pickup:

  • Early Pickup: Friday, March 27, 3:00 PM - 7:00 PM at Fleet Feet - Roseville (1850 Douglas Blvd Ste #418, Roseville, CA 95661)
  • Race Morning: 7:30 AM – 9:15 AM at American River Canyon Overlook Park

Parking: Free parking is available at American River Overlook Park and adjacent streets. Carpooling is encouraged.

Race Capacity: 400 runners

Event Video

How to get there

Courses

Tickets

This event is not sold through Apuama. Check prices and availability directly on the organizer's website.
35K Registration$105.00
1/2 Marathon Registration$90.00
10K Registration$75.00
5K Registration$60.00
Event Website