Update on Derby Day 5k

To our faithful Derby Day 5K participants,

Due to the continued escalation and uncertainties around COVID19, we have decided to postpone Derby Day 5K to sometime in 2021. Even though we are postponing, our goal is to make the next steps as simple as possible for our dedicated runners. Please see below on your options:

Option 1: If you are able to participate when we announce the new date, there are no additional steps or actions needed from you. Your registration remains valid and your race bib will be ready and waiting next year! No action is needed on your part.

If you have already deferred to 2021 no action needs to be taken.

We will offer pick up of t-shirts and medals at Westfield Mall or on race day when we know the dates.

If you have already signed up as a Virtual Runner or opt into Virtual Runner for 2021. The shirts and medals will be mailed out a week after the event happens.


Option 2: Switch to the Virtual Runner 2021 option. This will allow you still race like a thoroughbred but on your own accord.

Here are the steps to switch your registration to the Virtual Runner,

  1. Go to: http://www.imathlete.com/events/derbyday5k2020/editreg
  2. Enter your Confirmation Code (found on the confirmation receipt)
  3. Select ‘CHANGE: change your race or registration class’
  4. Choose your new class from the drop down menu
  5. Pay any additional fees if applicable
  6. Checkout

We know last-minute changes are never easy and we are grateful for your patience and understanding as our team works to make this process as painless as possible for everyone.

Thank you for your patience and we’ll see you at the track soon!



Kinane Events
Santa Anita Park

Join us in 2021! Registration opens soon!

Run like a thoroughbred at Derby Day 2021. A family fun filled day of physical fitness followed by elite horse racing. Be sure to bring the whole family, as there will be races for everyone. Event offers fabulous live entertainment in the post-event expo and free admission to the annual Derby Day horse races. All participants receive a finisher medal, shirt, and timing!


Check Out Race Day!

Race Info

Race info such as start times, packet pickup, and parking.

Get Involved

Looking to get involved with our event? Volunteer your time! Learn more about our volunteer positions.


Got a quick question and need a quick answer? Check out our FAQ.

Check Out Some Photos from Race Day!

Thank You To Our Fabulous Sponsors!

Management Company

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