This event has passed.
Important update. Many races are having to cancel or postpone events over the next few months. Please see this page for an updated list of postponements and cancellations, or be sure to check with the event organizer themselves, as updates are coming in by the hour.

Average rating: 3.46
Add a review

Spokane Washington The Dirty Dash 2018

June 23, 2018

Riverside State Park ORV Park

9412 Inland Rd., Nine Mile Falls, WA, United States

Use discount code MRG2020 for $5 off your registration


June 23, 2018

Add to Calendar 06/23/2018 09:00 AM 06/23/2018 11:00 AM Spokane Washington The Dirty Dash 2018 The Dirty Dash
Riverside State Park ORV Park
Riverside State Park ORV Park, 9412 Inland Rd., Nine Mile Falls, WA, United States The Dirty Dash use-title true MM/DD/YYYY

Race Start Time:

Start times will be emailed the week prior to the race


Riverside State Park ORV Park
9412 Inland Rd.
Nine Mile Falls, WA, United States - View Map

Distance & Course Length:



The Dirty Dash

66 Past Events, 1 other upcoming races


Average rating: 3.46 / 5 from 37 reviews.

Click here to read or add your own Spokane Washington The Dirty Dash 2018 reviews


Use discount code MRG2020 for $5 off your registration


Visit Event Website
This event has passed, registration is closed.

Who’s Attending?

Let people know you are attending by sharing on Facebook and adding it to your MRG profile, or by entering your email.

Cost & Pricing:

Individual CostUntil
$65Registration Closes
Piglet Plunge (Kids 12 and under) registration available for $20.

What You Get / What's Included:

  • Dirty Dash participant T-Shirt
  • Temporary Tattoo
  • Finishers medal


Course Description:

This filthy 5K empowers couch potatoes and athletes alike to put on their running shoes. You don't have to be tough to play dirty - it's the mud run for everyone! Our sloppy mud pits, slip’n’slides, and foam baths are prep’d for even more filthy fun than ever before. You’ll need endurance to trudge up mountains of sludge, courage to overcome uncompromising obstacles, a complete lack of shame to wallow in pits of mud, and a smile to show through to the end!
Obstacles include:
Squeaky Clean Start – This is one ‘before’ picture that looks better than the ‘after’ picture.
Big Pig Climb – A jaunt that will make you regret all those summer BBQs.
Hog Bales – Hay is for horses… and Dirty Dashers.
Pig Pen – You may need some help… so be nice to your fellow Dashers.
Slop’n’Slide – Remember when you were a kid and you used to have fun?
Secret Obstacle – [???]
Hog Wash – You can avoid this, but you won’t want to… watch out for projectiles!
Pig Sty – A really big mud pit… ’nuff said.
Filthy Finish – You are now a true Dirty Dasher.


Packet pick-up and parking information will be sent via email in the weeks leading up to the event.


The piglet plunge is for children 12 and under. It is a mile long course and will take place 80 minutes after the final wave. Each child will receive a t-shirt and tattoo. Please sign a waiver for each piglet at packet pick up or at the race. A parent or guardian must accompany participants during the entire mile.


Come solo or find a few of your dirtiest, filthiest, uncouth friends to join.

Coupons / Discount Codes:

Please see our obstacle course race discount & promotion page for all the latest discounts, promos, promotions, discount codes, and coupon codes for Spokane Washington The Dirty Dash 2018. There also may be one listed at the top of this page.

Nearby Hotels & Lodging