⏱️ Countdown to Race Day • Saturday, August 8, 2026 at 9:00 AM

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St. Vrain for the Brain 5K

When: 9:00 AM, August 8th 2026 (arrive early to pick up your packet)

Grey Ribbon Accent100% of Registration Goes to Charity

Every single dollar given through registration goes directly to the National Brain Tumor Society. The race organizational costs are completely covered by sponsors and the race director!

Community runners at the previous St. Vrain 5K event

Join the Fun!

August 8th, 2026

Runners taking off at the start line of the St. Vrain 5K

What to Expect on Race Day

🎶

Games, music, and fun!

🏆

Trophies for first-place male, female, and youth finishers

🦄

Wear a costume, best one wins a prize!

Delicious coffee from Emory Jane's Coffee truck at the start/finish area

Participants dressed up as bank robbers with money bags

Race Info

Niwot High School

8989 Niwot Road, Niwot, CO 80503

Park in the upper parking lot and walk to the west side of the high school where you'll find the registration tent!

Official Route Map

Explore the scenic 5K route starting and ending at Niwot High School. The course features flat dirt paths, famous "Cranny Hill", and beautiful Colorado mountain backdrops.

Runner enjoying the scenic 5K trail with Colorado mountain backdrops

Course Details

💧 Aid Station

There is one aid station with water on the course, but you will see it twice at 1.5mi and again after turning around at 1.75mi.

🚾 Restroom

We can let you into the high school, or there is a portable restroom available on the east side of the high school, north of the track.

📣 Spectator-Friendly Spots

The best spot to watch is at the Start/Finish line on the west side of Niwot High School, where you can cheer runners off, grab a delicious latte from Emory Jane's Coffee truck, and welcome finishers back!

Race day costume winner holding trophy card

Frequently Asked Questions

Our Inspiration

Brave Like Meg

This race is inspired by the amazing Meg Boyer. Meg showed people how to lead with strength, live with love, and fight with bravery. Her diagnosis of brain cancer in 2018 only emphasized all of those qualities. Although we miss her dearly, we can still feel her presence by doing the things she loved—namely running, enjoying the outdoors, bonding with friends and family, and fighting for a cure. By keeping Meg's spirit alive and funding research for a cure, we can all strive to be Brave Like Meg.

"Meg showed people how to lead with strength, live with love, and fight with bravery."
Join the Fight in Her Honor
Meg Boyer holding Brain Tumor Walk sign in her honor