Maryland – August 03, 2013

Crumland Farms
7612 Willow Road
Frederick, Maryland 21702

Baltimore, MD: 45 miles away
Washington, DC: 45 miles away
Annapolis, MD: 75 miles away

Course Map


From Baltimore
70 West to Route 15 North
Left onto Sunday’s Ln.
Left onto Bloomfield Rd.
Left onto Willowbrook Rd.
Left onto Willow Rd.

From D.C.
270 North to Route 15 North
Left onto Sunday’s Ln.
Left onto Bloomfield Rd.
Left onto Willowbrook Rd.
Left onto Willow Rd.


4.0 Miles including Hell Mile.

Course Description/Layout

This 4 Mile course includes hills, natural water, fields, woods, and low drainage ditches that can become extremely sloppy.  Runners and spectators will be taken back by over 500 acres of beautiful rolling hills on the farm. The mix of mud, fun, flats, twists, and hills make this a dream location to do a mud run and spend a day escaping the office to get a little dirty! Check out our Obstacles page for more info on the 23+ Obstacles you’ll be encountering.


Who may participant in a Running Dirty event – anyone ages 14 and over. Everyone under 18 must have a parent/guardian signature authorizing their participation.


General Registration
$65 Until 11:59PM June 3, 2013
$70 Until 11:59PM July 3, 2013
$75 Until 11:59PM July 27, 2013
$90 Until 11:59PM July 31, 2013

$20 off listed prices.

RD Elite
Running Dirty offers an elite wave at 9:00am. This wave is for serious mud runners who want to be the first on the course and compete for the best Grime Time. There is an additional $20 cost to participate in this wave.

Personal Charity Wave
This wave is for groups/individuals who want to support a charity in addition to the official Running Dirty charity. The group/individual will have the opportunity to announce their charity prior to the start. The group/individual is encouraged to collect separate donation and get sponsors for their wave. For more information about the personal charity wave, please email us at


Spectator tickets may be purchased online for a fee of $10 until noon the Wednesday prior to the race. Onsite pricing for the day of the event is $15. All kids 13 and under are FREE. Every spectator will have full access to the After Party.  Each spectator ticket comes with a $5 coupon to Dirty Gear! (RD’s retail area).


All registrations are final and no refunds will be given out. Transferring to a different wave will be an additional $10 and is only available until 7 days prior to the event.

Corporate Pricing

Looking for the ultimate team building corporate outing? Running Dirty has just what your company needs to develop team bonding that will bring your team closer together. Nothing says “I love you man” to your coworker like watching them eat mud. For more information on corporate pricing, please email us at


This is what Running Dirty has to offer:

  • Tee
  • Race Bib
  • Beer
  • Tons of Dirt
  • After Party

Wave Times

Each wave will have up to 500 participants Running Dirty.

9:00AM (RD Elite)
12:00PM (Personal Charity Wave)


Not sure if you are ready for a RD race yet but still want to come be apart of all the action? Sign up to become a volunteer and receive a free t-shirt, parking, and a discounted race! If you’re interested in volunteering please email


A parking fee of $10 per vehicle. Please remember to bring some seat covers or towels for your vehicle and you.


Please visit our travel partners at Global JBS for discount hotel information.




Please read and print out the waiver so that you can participant in Running Dirty. You must bring a signed copy of the waiver with you to the event.
Download Waiver


Apparel, food, and drink concessions will be available at the event. Make sure you bring enough money for your Running Dirty gear, chow and beer.

Results/ Race Divisions

All race results will be posted at the race and within three to five days after the race on the Running Dirty website.  Every participant will be notified by email when the results have been posted online. Results will be posted from fastest time to slowest time and broken out by age division for men and women. The age divisions that will be used for both men and women are as follows:

Young Bucks - ages 14-19
Thoroughbred - ages 20-29
Prime - ages 30-39
Awesome - ages 40-49
Pro - ages 50-59
Golden - ages 60-69
Mad Respect - ages 70-99- free of charge!
Century Club - ages 100+ – we will actually pay you to run in our event!