Skip to main content

Lake Chabot Trail Run

Sat November 8 2025

Sign Up

Your browser has JavaScript disabled. You may experience issues registering or using other parts of the website. Please enable JavaScript if possible.

Sign Up

Lake Chabot Trail Run

Sat November 8, 2025 Castro Valley, CA 94546 US Directions

8K

Start Time:: 8:45am PST

Price:: $64.60 $54.00 incl. $4.00 Fee
Registration:: Price increases to $64.60 after November 2, 2025 at 12:59am PDT

Registration Starting	Registration Ending	Price
December 26, 2024, 12:18am PST	November 2, 2025, 12:59am PDT	$64.60 $54.00
November 2, 2025, 1:00am PDT	November 6, 2025, 11:59pm PST	$75.20 $64.60
November 7, 2025, 12:00am PST	November 8, 2025, 9:00am PST	$75.20

Sign Up

Half Marathon

Start Time:: 8:30am PST

Price:: $75.20 $64.60 incl. $4.60 Fee
Registration:: Price increases to $75.20 after November 2, 2025 at 12:59am PDT

Registration Starting	Registration Ending	Price
December 26, 2024, 12:18am PST	November 2, 2025, 12:59am PDT	$75.20 $64.60
November 2, 2025, 1:00am PDT	November 6, 2025, 11:59pm PST	$85.80 $75.20
November 7, 2025, 12:00am PST	November 8, 2025, 8:45am PST	$85.80

Sign Up

30K

Start Time:: 8:30am PST

Price:: $80.50 $69.90 incl. $4.90 Fee
Registration:: Price increases to $80.50 after November 2, 2025 at 12:59am PDT

Registration Starting	Registration Ending	Price
December 26, 2024, 12:18am PST	November 2, 2025, 12:59am PDT	$80.50 $69.90
November 2, 2025, 1:00am PDT	November 6, 2025, 11:59pm PST	$91.10 $80.50
November 7, 2025, 12:00am PST	November 8, 2025, 8:45am PST	$91.10

Sign Up

Marathon

Start Time:: 8:30am PST

Price:: $85.80 $75.20 incl. $5.20 Fee
Registration:: Price increases to $85.80 after November 2, 2025 at 12:59am PDT

Registration Starting	Registration Ending	Price
December 26, 2024, 12:18am PST	November 2, 2025, 12:59am PDT	$85.80 $75.20
November 2, 2025, 1:00am PDT	November 6, 2025, 11:59pm PST	$96.40 $85.80
November 7, 2025, 12:00am PST	November 8, 2025, 8:45am PST	$96.40

Sign Up

50K

Start Time:: 8:30am PST

Price:: $96.40 $85.80 incl. $5.80 Fee
Registration:: Price increases to $96.40 after November 2, 2025 at 12:59am PDT

Registration Starting	Registration Ending	Price
December 26, 2024, 12:18am PST	November 2, 2025, 12:59am PDT	$96.40 $85.80
November 2, 2025, 1:00am PDT	November 6, 2025, 11:59pm PST	$107 $96.40
November 7, 2025, 12:00am PST	November 8, 2025, 8:45am PST	$107.00

Sign Up

Kid's Run (6yo & younger, 50yd dash) - Free!

Kid's 6 yo & younger

Start Time:: 8:20am PST

Sign Up

If you continue to use this site, you consent to use all cookies. We use cookies to offer you a better browsing experience. Read how we use cookies and how you can control them by visiting our Privacy Policy.

If you continue to use this site, you consent to use all cookies.