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Dirty Leprechaun Mud Run 2021

March 13, 2021

Dirty Leprechaun 5k Mud Run - Lee Farms, Tualatin, OR
flipping tire
Dirty Leprechaun 5k Mud Run - Lee Farms, Tualatin, OR
rolling ball


Join us at Lee Farms as we celebrate St. Paddy’s Day a little different this year…by getting down and dirty! 

The return to racing is going to look a little different but for those eager to get back at it, the safety precautions are well worth it!  Tackle the muddy terrain while conquering over 20 obstacles and physical challenges that wind you through the beautiful property of Lee Farms.  All skills are welcome!   

So runners, mark your calendars for this fun, muddy St. Patrick’s Day event!   

In 2021 we also have a VIRTUAL option as well.  Run / walk indoors on a treadmill, or if you really want to participate in the “mud” aspect, go run your 5k or 10k out on a trail.  You can virtually run from anywhere!  Swag items will then be shipped right to your doorstep after the event.   


Please make sure to read our COVID-19 GUIDELINES and our REFUND & TRANSFER POLICY.

    • $ 35 Live 5k & 10k
    • Race Entry

      • Parking pass at Lee Farms
    • $ 60 Live 5k & 10k
    • *Limited to 250*

      • Race entry
      • Parking pass at Lee Farms
      • Race shirt
      • Finisher medal
    • $ 99 Live 5k & 10k
    • *Limited to 50*

      • Race entry
      • Parking pass at Lee Farms
      • Race shirt
      • Finisher medal
      • Pint Glass
      • Beanie
    • $ 35 Virtual 5k & 10k
      • Race Entry
      • Race Shirt
      • Finisher Medal


Race shirt and medal are included with registration. The shirts are performance cooling tech shirts.


Beanie and pint glass are available during checkout for an additional charge.


8:45 AM – Doors Open To First Wave Participants

9:00 AM – Elite Wave #1

9:15 AM – Elite Wave #2

9:30 AM – Open Wave 1

10:45 AM – Final Wave

**All waves will be 15 minutes apart, limited to 50 people in each wave.  We will be employing a “ready to race” policy, meaning you start immediately after arrival / check in (during the 15 minutes you have to start your wave).  No more than 6 people will be allowed to start at any one time and you are required to wear a mask until you leave the starting corral and begin your wave.  


We ask that participants warm up near their car in the parking lot and do not gather at the starting line.  


Packet Pickup Day 1
Location: Road Runners Sports in Portland – 29 NW 23rd Pl, Portland, OR 97210
Date: Thursday, March 11th
Time: 10:00am – 6:00pm *time subject to change.

Packet Pickup Day 2
Location: Road Runner Sports in Tualatin – 7073 SW Nyberg St, Tualatin, OR 97062
Date: Friday, March 12th
Time: 10:00am – 7:00pm *time subject to change

We require all participants to pick up their premade packet BEFORE RACE DAY containing their race bib, t-shirt, and finisher medal.  Day 1 of packet pickup will be at the Portland Road Runner location and Day 2 will be at the Tualatin Road Runner location.  We DO allow you to up packets for others.

Virtual Participants: Your swag items will be mailed 4-6 weeks after the event.  Please double check to make sure your shipping address is correct.  For teams, items will be shipped to the team captain.

If you were a participant of the cancelled race, your options are: 

  • Transfer into the 2021 Dirty Leprechaun OR My Muddy Valentine event (a special link will be emailed to you to register)
  • Transfer into the 2021 Virtual Dirty Leprechaun event 
  • Transfer your registration to someone else ($25 fee) 

If you purchased any extra items such as a parking pass, hoodie, extra beer tickets, shower pass, etc. you will be issued a discount code in the amount you paid.  You can then use that discount code to purchase merchandise or use towards any other 2021 events.  Please email [email protected] if you have any questions. 

Live Event FAQs

  • Am I registered?
    Please see our refund and transfer policy page.
  • Can I transfer my registration to someone else?
    If you are unable to attend the event, we do allow you to transfer your registration to someone else free of charge.  Please email
    [email protected] to do the transfer.  
  • Can I get a refund?
    We do not issue refunds for our events.  If you are unable to attend the event, you can transfer your registration to someone else, transfer to the virtual option, or transfer to one of our other 2021 events.  Please see our refund and transfer policy options.
  • How do I change my personal info, shipping address, or distance? 
    Please email
    [email protected] to update any information on your profile.  
  • What is included in my registration?
    It depends on which package you purchase.  Please see registration information above to see what is included in each package.  Please keep in mind we are limiting the amount of participants per package.
  • Is there a beneficiary for this event?
    Yes, this race benefits the JPM project.  All donations will go towards purchasing gift cards from local restaurants & small businesses and distributing them to frontline workers.  Please see the beneficiary section below to learn more and donate. 
  • When will I receive my swag items? 
    We will NOT be handing out any swag items at the race.  All swag items will be pre-packaged and can be picked up during our 2 day packet pickup at Road Runner Sports.  These swag packages will include your race t-shirt, medal, bib, and any additional merchandise purchases.  Please see packet pickup info for more details.
  • Can I exchange my t-shirt size at the race?
    Sorry, we are not able to do any shirt size exchanges.
  • Where do I pick up my packet?
    Day 1 of packet pickup will be held Thursday, March 11th at Road Runner Sports in Portland.  Day 2 of packet pickup will be held Friday, March 12th at Road Runner Sports in Tualatin.  Please tell an employee you are picking up your packet for the race and they will grab it for you.
  • Is there race day packet pickup?
    No, we will not have race day packet pickup.  We require you to pick up your packet before the race to help us reduce gathering at the race.  If you are unable to pick up your packet before the race, please email [email protected]
  • Can someone else pick up my packet for me? 
    Yes!  We do allow others to pick up your packet on your behalf. 
  • Where do I park? Do I need a parking pass?
    Parking will be FREE at Lee Farms, no pass required.  There will be NO SHUTTLE this year, all participants must park on the property.  Volunteers will be there to guide you where to park.    
  • Is there a bag check?
    No, we will not have a bag check this year.  Please leave all personal belongings in your vehicle.  
  • Is there a post race party?
    To avoid gathering, we will not be having a traditional post-race party at Lee Farms with music, bonfires, vendors, and an award ceremony.  As soon as you cross the finish line you can grab your pre-packaged post-race snack, water, and beer tote provided by New Belgium and then must return to your vehicle.
  • Is the race timed?
    Yes, the event will be timed by Negative Split Timing.  
  • Is there a kid’s race this year?
    No, unfortunately we will not be hosting the Kid’s 1.1 Mile Challenge this year.  If you have an older child who would like to participate in the event, you will have to pay for an adult entry.
  • Do I need obstacle course experience to do this race?
    No! All skills are welcome. You have the option to skip any of the obstacles if you do not want to participate or do not think that you are physically able to.
  • Is there an award ceremony?
    To avoid gathering after the race, we will NOT be having an award ceremony.  Awards will be mailed out to the winners.  Results can be found on the Terrapin Events race results page.
  • What do I wear to the event?
    You WILL get very muddy during the race so please wear clothes and shoes you don’t mind getting dirty or ruined.  We will NOT have a shoe donation bin this year, so you will need to take all muddy shoes/clothes home with you.  
  • Will there be showers or a changing room?
    No, we will not have showers or changing rooms.  Please change in/by your car.  We would recommend bringing towels and a clean change of clothes for after the race. 
  • Are spectators allowed at the event?
    No, we are not allowing spectators at the event

Please see Covid-19 Guidelines tab above for all of the safety measures we will be implementing at the race

  • Are masks required?
    Masks will be required for participants on site and in the start/finish area.  Vented masks & face shields are ok.  You have the option to take off your mask on the course if you are able to maintain at least a 6ft distance from others.  We will have extra masks on hand in case you forget/lose yours.
  • Will there be medical staff at the event?
  • Will there be aid stations?
    There will be water at the start/finish line but we will NOT have water out on the course.  You must provide your own water or gu on the course.

Virtual Event FAQs

  • How does the virtual event work? 
    • 1. Register for the event 
    • 2. Plan out your route; it can be outdoors on a trail or on the streets in your neighborhood.  It can also be completed indoors on a treadmill. 
    • 3. Run / walk your race between March 12th – 14th 
    • 3. Submit your time on RunSignup page between March 12th-14th   
  • Are there prizes for top finishers / teams? 
    No prizes will be awarded to the fastest individual or team. 
  • Is there a beneficiary for this event?
    Yes, this race benefits the JPM project.  All donations will go towards purchasing gift cards from local restaurants & small businesses and distributing them to frontline workers.  Please see the beneficiary section below to learn more and donate.
  • When will I receive my swag items?
    Swag items will be mailed to you shortly after the event 
  • For teams, will you ship the items to one address or each individual address? 
    We will be shipping all of the swag items to the captain’s shipping address.  Please email
    [email protected] if you need to edit your address.    
  • Do I get a race bib?
    You can find your digital race bib on your RunSignup account and print it out so you look like a real race participant!
  • How do I submit my time? 
    • You will be able to submit results from Fri March 12th 12:01 A.M – Sun March 14th at 11:59 P.M.     
    • *Log into your RunSignup account 
    • *Go to the results page here
    • *Select Submit Virtual Results 
    • *Search for your registration by either first and last name or email address and DOB
    • *Once you have found your registration select Submit Virtual Results 
    • *Enter your time and then select Submit Results 
  • Do I need to show proof?
    No, we do not require a photo or proof of your run 
  • Do treadmill miles count?
    Yes, you can run the event indoors on a treadmill
  • Do elliptical, rowing, or bike miles count? 
    No, sorry we do not accept those activities.

Covid-19 Guidelines

View the major takeaways for the event you should know!


JPM Project

Please help us support front line workers and support the local business community.  With the money donated, we will purchase gift cards from local businesses and distribute them to front line workers!  Not only does this give a well deserved THANK YOU to all those great folks, it will help support the local economy and help local businesses remain open!