Event Details
Date: Sunday, November 16, 2025
Location: San Francisco Zoo, Upper Great Highway, San Francisco, CA 94132
Event site open time: 7:00 AM PT
Opening Ceremonies: 8:00 AM PT
Race start time: 8:30 AM PT
Closing Ceremonies: 9:30 AM PT
SPECIAL ANNOUNCEMENTS!
Donate:
Find a Participant or Team:
Participate:
Campaign Progress
Team Honor Roll
$2,755
$290
$230
$160
$75
Top Fundraisers
Early Rate - Runner (timed)
$70
$35
$35
$35
Early Rate - Walker
$1,725
$150
$130
$90
$65
Youth Rate - Walker
$20
Regular Rate - Walker
$320
$135
$100
$95
$95
Youth Rate - Runner (timed)
$20
$20
Regular Rate - Runner (timed)
$75
$40
$40
$40
Top Donors
Impact Sponsor - IDEAYA Biosciences
Neutrogena
National Grassroots Sponsor - Natera
Hope Sponsor: Castle Biosciences
Kathleen Welsh
