Rockin' on the River 5K

Sunday, Apr 18, 2021 at 9:00am

The Hudson Gardens & Event Center
6115 South Santa Fe Dr.
Littleton, CO 80120

Please call before attending any community events. It is likely that they will be postponed or canceled as a result of the coronavirus. You can find CDC coronavirus information at; AARP has additional resources at

Take in the view as you along the beautiful South Platte River on the Mary Carter Greenway in Littleton.  Enjoy pre and post-race live music by RedVine Conspiracy and a post-race complimentary beer garden (for those 21+) sponsored by HalfPenny Brewing Company.

Race start time will be around 9am, with waves throughout the morning.  A sign up for wave start times will be sent out to registrants prior to the event.

Course Information:

Race will start and finish in the amphitheater of the Hudson Gardens & Event Center. Course will take participants through Hudson Gardens to the Mary Carter Greenway.  Course is flat and fast, and very scenic with a view of the Platte River almost the entire way.

Dogs are not permitted at the race.  Strollers are allowed.

Click Here for Course Map


Overall Male & Female

Awards for 1st and 2nd place in age/gender categories: Female 9 & Under, Female 10-14,  Female 15-19, Female 20-29, Female 30-39, Female 40-49, Female 50-59, Female 60-69, Female 70+, Male 9 & Under, Male 10-14,  Male 15-19, Male 20-29, Male 30-39, Male 40-49, Male 50-59, Male 60-69, Male 70+

Click Here for Registration

This event listing provided for the Littleton community events calendar. Community events are not associated with or sponsored by AARP, but may be of interest to you. If you have an event to share, let us know!

Images provided by, Ticketmaster

More from AARP in Littleton

Upcoming AARP Events

View All AARP Events »

Find information about getting a COVID-19 vaccine in your state. CDC information is available at; additional AARP information and resources are at En español, visite

AARP Member Card

Join or Renew Today


  • Immediate access to your member benefits
  • Discounts on travel and everyday savings
  • Subscription to the award-winning AARP The Magazine
  • An ally on the issues that matter most to you in Littleton
  • Free membership for your spouse or partner