Mammoth Bar Trail Runs: Find Pacer & Crew on Run Square
1. Get the app on the Apple App Store and Google Play Store
Find pacer, crew, and connect with runners for Mammoth Bar Trail Runs on the app. Run Square is available on iOS and Android app stores.
2. Find Mammoth Bar Trail Runs on Run Square
Go to the Events Page

Open the Run Square app and tap the "Events" tab.
Search for 'Mammoth Bar Trail Runs'

Use the search bar to find the 'Mammoth Bar Trail Runs' event.
Activate Alerts & Notifications
(Available for logged-in users)
Tap the alert icon to subscribe to Mammoth Bar Trail Runs in-app updates. These updates will only appear on your home screen.
Maximize Your Mammoth Bar Trail Runs Experience
Whether you're a runner seeking a pacer for Mammoth Bar Trail Runs or a pacer looking to offer your support, Run Square connects you. Find experienced crew members, coordinate transportation, and discover lodging options.
Join the Mammoth Bar Trail Runs community and make your race experience exceptional.
- Runners: Request pacer assistance.
- Pacers: Register to offer pacing services.
- Find experienced crew members.
- Coordinate ride-sharing and travel.
- Discover shared lodging options.
- Connect with fellow runners for mutual support.
- ...
About Mammoth Bar Trail Runs

"Standard distance. Mammoth vert." Mammoth Bar Trail Runs take place on the single-track and double-track trails of Mammoth Bar OHV Area in Auburn State Recreation Area, in the Endurance Capital of Auburn, California. Mammoth Bar is known for its steep climbs and descents, as well as it's beautiful American River Canyon views. These are not your average courses. You get more vert per dollar! Yay!
More info about Mammoth Bar Trail Runs