Event Details
Date: August 3, 2025
Location: Lake Chabot Marina, Castro Valley, CA
Registration closes: August 2, 2025, at 11:59 PM PT
Schedule
- July 30, 2025: Digital Briefing on Zoom and Facebook at 7:00 PM
- August 3, 2025: Race Day Schedule
- 5:00 AM: Gates open
- 5:45 AM: Race day bib pickup opens
- 6:55 AM: Race briefing
- 7:00 AM: 50k Start
- 8:30 AM: Half Marathon Start
Awards
All runners receive a race shirt, special Skyline socks, and a finishers medal. Awards will be given to overall winners and the top 3 in each age group.
Courses
- 50K - $147.27 (includes taxes and fees)
- 21K - $92.81 (includes taxes and fees)
Registration Information
For more details on the courses, aid stations, and other racing information, please visit the official event website.