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100K

The HOKA Kodiak Ultra Marathons by UTMB 100K course showcases Big Bear’s South Shore Trails including Sugarloaf Mountain (9,995ft) and Skyline Trail.

Race Category

ws100KM

Running Stones

6

Finals Access

100k-direct-entry-major

Distance

101.1 KM

Elevation Gain

3143 M+

Start Date

Saturday 10th October 2026

Race Start

The Village of Big Bear Lake - 06:00

Max Allowed Race Time

20 Hours 15 Minutes

Course Description

Course Description

The 100K course runs through many of the iconic locations Big Bear is known for including Sugarloaf Mountain and Skyline Trail. From the alpine forest with towering pines to rolling singletrack, you’ll experience a variety of vistas of the mountains and Big Bear Lake.

GPX File

Download the 2026 GPX file that you can import into your favorite mapping program.

*** IMPORTANT: 2026 ROUTES ARE NOW FINAL. Please be sure to download the FINAL VERSION! ***

Please note: Your recorded distance may vary from our reported distance due to your device recording interval, the terrain, and dense tree canopy cover.

GPX File
Aid Station Chart

Aid Station Chart

******* IMPORTANT: 2026 ROUTES ARE NOW FINAL. Please be sure to download the FINAL VERSION! *******

Please refer to this Aid Station chart to view:

  • Overall distances + distances between Aid Stations
  • Overall elevation gain/loss + elevation gain/loss between Aid Stations
  • Overall and Aid Station cut-off times
  • Which Aid Stations allow drop bags
  • Which Aid Stations require supporters to use the Race Organization shuttles
  • Which Aid Stations allow supporter parking
  • Which Aid Station do not allow supporters

Please note: There may be minor data differences between these Aid Station Charts and the Profile, Map & Time Charts graphics above.