Upcoming Fundraiser Events

We are excited to announce that the Lake Chabot Trail Challenge is part of the East Bay Triple Crown Trail Championships. It's a series of unique and challenging trail races every spring in the beautiful hills of the East Bay.

Race 1: Tilden Tough Ten, May 19, 2019 at Inspiration Point, Tilden Regional, Berkeley.

Race 2: Lake Chabot Trail Challenge Half Marathon, June 2, 2019 at Lake Chabot, Castro Valley

Race 3:The Woodmonster Trail Race, June 23rd , 2019 at Redwood Gate, Redwood Regional Park, Oakland

The fastest combined times determine the overall male and female champions and the Ruth Anderson and Joe King senior division champions. Places will be determined and awards presented, immediately following the Woodmonster Race.  Overall male and female in the open division and senior division will win a pair of Brooks running shoes , 2nd and 3rd places  will be awarded a Transports Gift card.  Register now for all three!

36th Annual Lake Chabot Trail Challenge – 5K and Half Marathon


The 36th annual Lake Chabot Trail Challenge Half Marathon and 5K will now be hosted by Castro Valley Sports Foundation (CVSF). Started by the Golden Bay Runners 35 years ago and taken over 11 years ago by the Castro Valley Track Club (CVTC), this long-standing, historic event will continue in its 36th year on Sunday, 2 June 2019.

CVTC hosted the event with the support from wonderful meet directors, Helen Brusco and Juli Choinard, along with CVTC coaches Robin Tanabe and Jim Philips. Many track families from past and present helped keep this event strong and successful.

Castro Valley Sports Foundation (CVSF) is honored to host this icon event and is looking forward to carrying the torch for years to come. Register Now: https://runsignup.com/Race/CA/CastroValley/LakeChabotTrailChallenge

CVSF is seeking sponsors for this fundraiser event. For more information on sponsorship opportunities, please download the sponsorship packet and fill out the sponsorship application form. Email to Rachel Lunt, President of the Board at teamlunt07@gmail.com.

Sponsorship Levels 2019:

CVSF LCTC Sponsorship Level 2019

Sponsorship Application Form 2019:

CVSF LCTC Sponsorship Application Form 2019.pdf

Volunteer  Application and Waiver From


Race Participant Waiver Form:

CVSF Trail Challenge Waiver 2019.pdf

Course Map 5K:


Half Marathon:


3rd Annual “Day on the Greens”

Golf for Local Community Organizations

Redwood Canyon Golf Course

Saturday, September 14th, 2019

7am Check-in Registration

8am Shot Gun Start

Scramble Format

Gift Bag, Cart, Breakfast

Post Tournament Awards Dinner

Silent Auction

Please download the Day on the Green informational Flyer below:


For sponsorship opportunities, please contact Cal Sakamoto, Vice President of the Board at csakamoto17@gmail.com.

EDEN HEALTH DISTRICT Renews Early as TITLE Sponsor for the RUN 4 SPORTS event

Sunday, 21 Oct 2018