Hard as Nails obstacle races, mud run, and OCR information, distance, cost, dates, calendar, discounts, obstacles, reviews, and more

Family and community focused mud race to better yourself and better your community. This race supports the Growing Home Organization and is designed to challenge all racers. Hard As Nails event includes two separate courses: 5k fifteen element obstacle mud race for adults (14 years and older); 1 km six element race for youth (4 years to 13 years old).

Upcoming Hard as Nails Events

Click an event name to view the event details. Scroll past this, or click here to see the review section
  • Race discount More info
  • June 03, 2017
    Westminster Colorado Hard As Nails 2017
    Westin Westminster Hotel, Westminster, CO, United States
      Learn More

Browse our calendar of previous mud runs, mud races & obstacle races for Hard as Nails

Hard as Nails Reviews

No reviews yet!
(Scroll up to see a list of upcoming events for Hard as Nails)

Click here to submit your review.

Submit your review
* Required Field