21K

The 21k course introduces you to high altitude, mountain running. After a steep climb up the Snow Summit Ski area, get rewarded with a panoramic vista of the surrounding mountains and Big Bear Lake. On a very clear day, you could see the ocean!

** This is the 2025 GPX file. There are no major changes planned for 2026, however we can't declare the route "final" until approved by the US Forest Service. **

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

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 and supporters
• Which Aid Stations allow supporter parking
• Which Aid Station require supporters to use the Race Organization shuttles
• Which Aid Station do not allow supporters

*** IMPORTANT: These are the 2025 aid station charts. There are no major changes planned for 2026, however we can't declare the routes "final" until approved by the US Forest Service. ***

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