Logo

Ned Ned Run

Nederland, United States • 12 Sep 2026

Ned Ned Run : Nederland, Colorado

Ned Ned Run is a trail and road running event in Nederland, Colorado. The event date is Saturday, September 12, 2026. The listed venue address is 151 East Street, Nederland. The event is described as family friendly and costumes are encouraged. Dogs on leash are permitted in the 5K only. The half marathon is part of the Colorado Mountain Half Marathon Series. The event is presented by Peak to Peak Endurance Foundation and has been held for 44 years.

Race distances and course details

  • Half Marathon - 13.3 miles, 1408 ft elevation gain, dirt roads and single-track trails
  • 10K - 6.3 miles, 712 ft elevation gain, mostly dirt roads and single-track trails
  • 5K - 3.1 miles, out-and-back between TEENS, Inc. and the high school

Course maps and additional race information are provided by the organizer. Volunteer and sponsor roles are part of the event structure. Visit the organization's website for the most recent information.

United States Colorado Nederland

Race information

Website
13 mi
Half Marathon
10 km
10k Trail Run
5 km
5k Road Run
Visit the organization's website for the most recent information.
Trail runs nearby

Louisville Trail Race

Louisville

Run scenic trails around the Flat Irons in Louisville, CO on November 15, 2025, with 5K, 10K and half marathon options. Mostly dirt out and back courses with friendly aid stations and a cupless format for a true fall trail experience.

Thumbs Up Vertical Challenge

Estes Park

Challenge yourself in the Thumbs Up Vertical in Estes Park, an 8 hour timed ascent limited to 30 runners. Each 540 ft steep scenic single track lap earns a poker chip, with milestone patches and a prize for the overall winner.

USCSA Cross Country Ski Racing Festival

Granby

Join collegiate and junior skiers for the USCSA Cross Country Ski Racing Festival in Granby, Colorado at Snow Mountain Ranch. Two days of classic and skate racing promise fast snow, college points and gear giveaways in a lively community at..

Sourdough Snowshoe Race

Nederland

Tackle the Sourdough Snowshoe Race in Nederland CO on Jan 31 2026, a donation based backcountry challenge where snowshoes are required for the full route. Choose 18K or 30K and warm up at the finish with hot drinks and a warming tent.