Hard As Nails Obstacle Mud Race - Denver

Event Date

Sat, May 10, 2014


Broomfield, CO

About This Activity

Hard As Nails Obstacle Mud Race is a local Colorado race for participants who want to challenge themselves while supporting their community. With an adult 5k and a separate youth 1k course, Hard As Nails is an event for individuals of all ages. Hard As Nails will test your strength and fitness while guaranteeing lots of fun and a great outdoor experience.

Hard As Nails is organized, designed and directed by Colorado Wilderness Rides and Guides, an outdoor adventure company that has designed both epic days and team building courses for some of the world’s top athletes. As risk management experts, we have created an obstacle race that allows participants to push  their boundaries while ensuring both safety and a kick-ass experience.

Event schedule and times

Why Join?

  • Hard As Nails Obstacle Mud Race is one of the only local obstacle 5k’s in the Denver-metro area.  This means you don’t have to drive too far to join the fun.
  • The race is located in the heart of Westminster, CO where there is plenty of room to see the beautiful mountains.
  • All obstacles are designed with your safety in mind. While we will challenge you, we also want to make sure you have fun without getting hurt. Our obstacles are assessed and designed by the medical and risk management experts at Colorado Wilderness Rides and Guides
  • Obstacles are designed and reviewed by athletes themselves
  • A portion of Hard As Nails’ profits goes towards Growing Home, a local charity that counters family homelessness.
  • Beer Garden, Live Music and finish line festivities!
  • Adult T-shirt and a free Beer.
  • Youth T-shirt and age appropriate beverage.
  • Top three adult (male and female) finishers that complete all obstacles are eligible for prizes.
  • Additional prizes are given out for best costumes, dirty factor and outright outrageousness.


Important Event Details: 

  • Event date: Saturday, May 10 2014    8:45am - 3:45pm
  • Event location: Westminster City Park
  • First 3 waves are women-only for Mother's Day weekend female bonding!
  • Firefighter/EMS, law enforcement, and military-only waves. Come cheer on your local heroes!
  • Completely separate adult and kids courses.
  • Free fun childcare for first 70 registrants (6 months - 10 years)
  • Kids in 6th-12th grade receive City of Westminster Parks and Recreation pass for confirmed adult in race


Important Registration Details and Discounts:

  • Race Discount Codes: Adults (35% off):  HANB556AC7; Youth (25% off): HANB556AC6. (Can be used with team and group discounts)
  • Group and Teams Discounts: Register 10 or more and receive one free registration; Register 20 or more and receive three free registrations. (Contact HAN after registration of groups of 10 or 20 to redeem free registration codes)
  • Complete multiple registrations in one order

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