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Trail Challenge - The Dublin 26

Mon September 7 - Sun October 11, 2026
Dublin, CA 94568 US

Tracking Your Miles

To receive credit for your progress, participants may track their miles using the RaceJoy app or manually log miles from a tracking device or fitness app of their choice (such as Garmin or Strava). Please see the "Manually Log Miles" tab for instructions on entering miles manually.

As a courtesy, all registered participants will receive a RaceJoy invitation via email, allowing them to access the Dublin Trail Challenge and be recognized as an official participant. We strongly encourage participants to use RaceJoy, as it automatically tracks and uploads your mileage and progress directly from your smartphone. If you plan to use RaceJoy to track your miles, please visit the "Using RaceJoy" tab for setup and tracking instructions.

If you need assistance downloading, setting up, or using the RaceJoy app, please feel free to schedule an appointment with Christina Brekelmans at Christina.Brekelmans@dublin.ca.gov.

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