ON St. Patrick's Day! - March 17, 2019!

Have the most fun this St. Patrick’s Day and join us for the 41st Annual Shamrock Run!  The covered Widmer beer garden and hot soup from Bob’s Red Mill awaits finishers amid the fun vendors in the Park.  Jam like the Irish and enjoy live music on stage while sharing your run story with friends.

More Info

We’ve partnered with RunDoyen to offer our participants exclusive access to Shamrock Training Plans designed by the top Online Running Coaches, including US Olympian & American Record Holder Alan Webb! Their training plans are optimal for all Shamrock distances and all levels of runners!

Click here to learn more and get training!

BONUS!!! Use code: HolidayCheer at RunDoyen checkout for $10 off the purchase of your training program!  Valid through December 22!

*FEE INCREASE ALERT*
Save Yourself Some Green!:

Be sure to register by
11:59 pm on Monday, December 10th,
before fees increase at midnight!

Register Now! 

Registration for 2019
Registration is Open!

Join us on 3-17-2019! The Shamrock Run features distances for every level of runner including a 5k, 8k, 15k and Half Marathon, plus a 1k Kids Leprechaun Lap and a 4-mile Shamrock Stride!

Register Now
Shamrock Course Map

All of Shamrock's iconic courses start in Waterfront Park near SW Oak and Naito Parkway and run through the center of downtown Portland and feature slightly downhill final sections. The 15k and half-marathon routes include the challenging, and scenic, Terwilliger hills. The new Shamrock Stride 4-mile walk boasts city views and a river walk including the Tilikum Crossing and Steel Bridges.

See All Course Maps

Event Partners

We’re proud to partner with these great brands to bring you an incredible event experience. Whether you’re drenched in sweat, dressed in costume or immersed in music, you've worked hard to get there and deserve to have the best time possible.