WHEN

Saturday, September 12th, 2026

Race Day Bib Pickup will be available at TEENS, Inc..

7:15 AM – 7:50 AM Half Marathon

8:00 AM – 9:00 AM 5K/10k Bib Pickup

Please see NedNedtrailfest.com for other packet pick up times

Event Start Times:

8:00AM Half Marathon Start

9:00AM 10k Start

9:30AM 5K Start

WHERE

At an elevation of 8,234 feet Nederland (locally known as Ned) is located West of Boulder and just East of Indian Peaks Wilderness.

The race will begin and end at TEENS, Inc.
151 East Street
Nederland, Colorado

WHAT

Dirt Road and Trail Half Marathon and
10K and 5K Road Run 

Race starts by winding through Old Town Nederland as you make your way to the main race route. The 10K and Half Marathon will take you on dirt roads and single track trails as you challenge yourself to be “a little more extreme.”

***SORRY – NO WALKERS ALLOWED
for the 10K and Half Marathon!

Aid Stations

Aid stations are stocked with water, Skratch Hydration, Coca Cola, NeverSecond Gels, Skratch chews and sweet and salty snacks. If you have any specifc dietary needs, please plan to pack your own nutrition. 

•  5k – 1 water stop at the turn around point
• 10k – 1 full aid station at 2.9 miles
• HM – 2 full aid stations. 1st at 5.9 miles and 2nd at 9.6 miles

RACE GUIDE