The Shamrock Run

Sat March 6 - Sun March 21
Virtual Races

We are hosting a virtual event for 2021. 

We also want to remind folks we aren't using this race for club membership anymore. You can find membership information here


Run anytime you like from March 6, 2021 to March 21, 2021 


You can run any course that works best for you. Please run the course length that you registered for: 5K or 10K. 


Upload your results to RunSignup via the Results tab at the top of this page. The deadline to report your time is March 21, 2021 11:59PM. 

Race Swag

Get your Shamrock Run pint glass! You can pick them up at any of the following three Yellowstone Rim Runner Wednesday night club runs. We'll have a variety of shirts also. We'll be available from 5:45 to 7:30 pm and if your schedule allows, please join us for the club run/walk. 

  • March 24 at Angry Hanks
  • March 31 at TBD
  • April 7 at Swords Park
Race Contact Info

If you have any questions about this race, click the button below.

Course Map

In 2021, the Shamrock Run is virtual, so you can run anywhere! Choose any 5K or 10K course that you like.

If you are interested in running the traditional course, here are the routes. The 10K is two loops of the 5K course. Both the 5K and 10K start at Avenue B and 3rd St West. Head north to Parkhill and then run west. Just before 13th St West, turn around and head back to Pioneer Park. 5K runners will enter the park on the path just north of Daylis Stadium and finish in the park. 10K runners will not enter the park until the finish. 10K runners will continue on 3rd St W approximately halfway between Avenue B and Grand Ave. Turn around and repeat the course. On your second lap, enter the park and head for the same finish line as the 5K runners.


5K Course Map
10K Course Map
MapMyRun Map

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