2023 All-Out Runapalooza 5K, 10K and Half Marathon

Register for 2023 All-Out Runapalooza 5K, 10K and Half Marathon

As those summer mornings are just beginning to cool, join us for a celebration to end the season and our 11th Annual Runapalooza! From the award winning Apex Center, these 5K, 10K & Half Marathon courses will run west along the 2020 Best of the Best Ralston Creek Trail through Arvada's open spaces and stunning golf course communities, shady, creekside beauty and a NEW relatively gentle half marathon course around Long Lake Regional Park. With its Endless Series counterpart Mardi Crawl, this is a can't miss opportunity to enjoy much of what Colorado has to offer!

Don't miss out on discounts and the custom finisher award by completing the Run Amok Summer Series! Click on Series Perks above for more info.
Select Category
This category is included in the Run Amok Summer Series bundle. Register for the Bundle »
$30.00 through February 6th, 2023
$35.00 through May 6th, 2023
$45.00 through July 23rd, 2023
$50.00 until registration closes
$30.00 $50.00
This category is included in the Run Amok Summer Series bundle. Register for the Bundle »
$25.00 through February 6th, 2023
$30.00 through May 6th, 2023
$40.00 through July 23rd, 2023
$45.00 until registration closes
$25.00 $45.00
This category is included in the Run Amok Summer Series bundle. Register for the Bundle »
$40.00 through February 6th, 2023
$45.00 through May 6th, 2023
$55.00 through July 23rd, 2023
$60.00 until registration closes
$40.00 $60.00
This category is included in the Run Amok Summer Series bundle. Register for the Bundle »
$30.00 through February 6th, 2023
$35.00 through May 6th, 2023
$45.00 through July 23rd, 2023
$50.00 until registration closes
$30.00 $50.00
This category is included in the Run Amok Summer Series bundle. Register for the Bundle »
$60.00 through February 6th, 2023
$65.00 through May 6th, 2023
$75.00 through July 23rd, 2023
$80.00 until registration closes
$60.00 $80.00
This category is included in the Run Amok Summer Series bundle. Register for the Bundle »
$40.00 through February 6th, 2023
$45.00 through May 6th, 2023
$55.00 through July 23rd, 2023
$60.00 until registration closes
$40.00 $60.00