Join us at the Derby Day 5K
SOLD OUT - NO RACE DAY REGISTRATION!
Video Highlights
Registration Options
5K Run/Walk
Sorry! This event is full. Registration ends April 4, 2026 at 11:59pm PDT
Kids Races
Sponsors
Top Groups/Teams
Dog Haus Running Club
172 members
Whittier Pacers
111 members
Azusa Pacers
105 members
USC Arcadia Hospital
91 members
City of Arcadia
59 members
Shuey Run Club
47 members
ADRENALINE RUN CLUB
46 members
Pasadena Pacers
46 members
Mt Wilson Training Program
43 members
Umamusume: Pretty Derby Team
38 members
Lead the Way Fitness
35 members
Commerce Casino & Hotel
34 members
DECORE-ATIVE SPECIALTIES
32 members
Girl Scouts Troop 08111
26 members
Foothill Flyers
24 members
Rio Vista Elementary
22 members
All Souls Panthers
21 members
MVMTStudios
21 members
Reason Run Club
21 members
Download your race day photos, courtesy of USC Arcadia Hospital! Photos will be uploaded continually over the weekend, so check back!
2026 Official Charity Partners
The Derby Day 5K proudly supports local not-for-profits. When you register, you’re supporting the places we all get to enjoy. Pick your favorite cause at the starting gate—$5 of your entry goes straight to them, and you can boost the impact with an extra donation or a personal fundraising page. Learn more about each beneficiary below by clicking their logo to go to their website.
Event Location
Santa Anita Park
285 W. Huntington Ave
Arcadia, CA 91107 US
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