Chabot/Redtail Ridge Trail Run
- Trail Run
- 50 km
- 30 km
- Half Marathon
- 10k
Castro Valley, California, United States
Bad Bass 2025
- Running
- Half Marathon
- 10k
- 5k
17600 Lake Chabot Road, Castro Valley, California, USA
Brazen Racing
About the Event
Event Details
Date: Saturday, July 19, 2025
Start Time: 7:30 AM PDT
Location: 17600 Lake Chabot Road, Castro Valley, California, USA
Registration Fees
- 5K: $69.50 (Now registering) up to $80.18 (June 30 - July 19)
- 10K: $79.11 (Now registering) up to $89.79 (June 30 - July 19)
- Half Marathon: $100.46 (Now registering) up to $111.14 (June 30 - July 19)
- Remote Runner: $60.96 (Now registering) up to $66.30 (June 30 - July 19)
Event Schedule
- 7:30 AM - Hiker start (for those walking the half marathon, planning to take longer than 3.5-4 hours)
- 8:30 AM - Half Marathon
- 8:55 AM - 10K
- 9:10 AM - 5K
Contact Information
Event Contact: Race Director
Email: [email protected]
How to get there
Courses
Half Marathon
- Running
- 21 km
10K
- Running
- 10 km
5K
- Running
- 5 km
Tickets
Apuama does not sell tickets. Check prices and availability on the event's website.
| 5K | $69.50 | See |
| 10K | $79.11 | See |
| Half Marathon | $100.46 | See |
| Remote Runner | $60.96 | See |
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