liveBIG 5K, 10K and Family Adventure Run

The 2016 liveBIG has passed - a BIG thank you to all who participated and helped raise money for the Parks and Trail Foundation! 
The liveBIG 5K, 10K and Family Adventure Run is hosted by the Town in conjunction with the Castle Rock Parks and Trails Foundation, a nonprofit organization working to improve parks, recreation, trails and open space in Castle Rock. All proceeds from the event will benefit the Foundation. 

Runners can choose their distance – 5K or 10K – and enjoy the fall colors on natural surface trails. The liveBIG Family Adventure Run will wind through kid-friendly obstacles, including the Philip S. Miller Challenge Hill, in a short 1-mile course.

liveBIG was created to help people share the outdoors with their family and friends while exercising their bodies and minds. Come out and support a great cause, and bring the kids to enjoy family-friendly activities after the races! 

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Registration for the 2017 event coming soon!
liveBIG RUN logo - saved for web

Event Details

  • Date: 2017 date TBD (October)
  • Time: 7:30 a.m.-noon
  • Location: Philip S. Miller Park - trails and Challenge Hill (1375 West Plum Creek Parkway)
  • Cost: 10k - $35 ($40 on race day); 5k - $25 ($30 on race day); Family Adventure Run - $15 / person or $35 / family
    *Race fee includes professional chip timing, T-shirt and goodie bags for 5K and 10K participants. Shirts can be ordered for Family Adventure Run participants for an additional $5 each. 
Online registration for 2017 race will be posted soon!

Race schedule

7:30-8:45 a.m.- liveBIG race registration and packet pick-up
9 a.m. - 10K trail run
9:20 a.m. - 5K trail run
10:30 a.m. - Family Adventure Run

Race maps

Trail Run course map
Adventure Run course map

Frequently asked question and contact

Frequently asked questions

Interested in volunteering? Click below link

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