Ralston House .5k Endurance Challenge
Only 1,640 Feet of Fun! This family-friendly event is perfect for participants of all ages and abilities, whether you're racing for a personal best or simply enjoying time with friends and family while supporting a great cause.
Please help us keep this calendar up to date! If this activity is sold out, canceled, or otherwise needs alteration, email mindy@kidsoutandabout.com so we can update it immediately. If you have a question about the activity itself, please contact the organization administrator listed below.
Join us for a morning of laughter, community, and friendly competition at the Ralston House .5K Endurance Challenge—the race where everyone can be an athlete! This family-friendly event is perfect for participants of all ages and abilities, whether you're racing for a personal best or simply enjoying time with friends and family while supporting a great cause.
Your registration includes:
✅ Official .5K Endurance Challenge race entry
✅ Exclusive event t-shirt*
✅ Official finisher medal
✅ FREE family-friendly entertainment
✅ FREE activities and games for all ages
✅ Access to sponsor booths, giveaways, and event festivities
✅ The satisfaction of supporting children and families served by Ralston House
Location:
Wolff Park Arvada, West 57th Avenue, Arvada, CO, USA
See map: Google Maps
*Times, dates, and prices of any activity posted to our calendars are subject to change. Please be sure to click through directly to the organization’s website to verify.
Dates:
09/26/2026
Time:
8:00AM - 10:00AM
Price:
$40 Adult, $30 Child, $30 Senior, $125 Family 4Pack
Ages
All AgesWeb Service