Shamrock Half Marathon Run Fest presented by Toyota

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Portland, OR
Shamrock Half Marathon Run Fest presented by Toyota

Portland's Longest Running Tradition ☘️
Half Marathon, 8K, 5K, Stride Walk, Lep Lap
Register today on our website!

10/26/2026

Looking for a St. Patrick's Day tradition the whole family will love? The Doernbecher Leprechaun Lap is packed with fun for kids of all ages! 🍀

With 50% of proceeds from the Lep Lap going to Child Life Therapy, your participation makes a real world impact, and helps brighten the days of children who aren't able to join us at the start line this year.

10/25/2026

🍀 7 DAYS UNTIL PRICES INCREASE!

There’s still time to save up to $41 on Shamrock Run Fest 2027.

Third Release pricing ends November 1 at 11:59 PM PT. After that, prices go up and Fourth Release begins. Lock in your 2027 plans, save while you can, and give yourself plenty of time to get ready for Portland’s Luckiest Miles.

Save up to $41 with Third Release pricing → link in bio.

10/23/2026

Race day can look a little different for some, but the start line in Portland is for everyone!

At Shamrock Run Fest presented by Toytota, we’re proud to welcome athletes of all abilities to the course. Whether you’re racing on foot, rolling on wheels, chasing a personal best, or simply showing up for the experience, there’s a place for you here. Different journeys. Different goals. One community, moving forward together. That’s what Shamrock is all about. 💚

10/21/2026

The race may be over, but the moments that make it memorable don't stop at the finish line.

Those moments after you cross the finish line are so special, whether it's congratulating a friend, family member, or a complete stranger by your side. A little friendly competition, a lot of respect, and a reminder that running brings us together in more ways than one. 💚

10/15/2026

There’s something special about seeing Portland wake up on race morning. The streets are quiet. The city is just starting to stir. And somewhere nearby, thousands of runners are getting ready to take to the streets.

In less than 6 months, Portland will once again be full of footsteps, cheering crowds, green tutus, finish-line celebrations, and plenty of Shamrock spirit. We can’t wait to run through this city with you. 💚

10/14/2026

Race day is more fun with your crew. ☘️💚

Bring your running buddies, your coworkers, your family, or the friends you somehow convinced to sign up with you. Want to make it official? Join (or create) a Shamrock Run Fest Team and make your race day a group effort. From registration discounts, to race day perks, there are lots of reasons to rally your peeps and join a Team!

Ready to build your crew? Learn more about our Teams program through the link in our bio. 🏃‍♀️🏃‍♂️

10/09/2026

From performance shorts and racing shoes to full St. Paddy’s Day costumes, we see it all out there at Shamrock. ☘️

You might line up next to an elite runner chasing a PR, someone running their first race, or a whole crew dressed in green. That’s part of what makes Shamrock so much fun: race day can be whatever you want it to be.

Come ready to race. Come ready to celebrate. Come somewhere in between. Whatever you do, just come ready to Shamrock!

10/06/2026

HELP US PICK THE 2027 SHAMROCK RUN FEST MEDAL!

We’ve narrowed it down to two designs... but only one can make it to race day.

Swipe through the options, cast your vote, and tell us which medal you want around your neck at the finish line. Now it’s up to you to decide which one makes it to race weekend.

Cast your vote in the poll and drop your pick in the comments: Design A or Design B? And which colorway.. 👀

Vote in the poll on Instagram here: https://www.instagram.com/p/DeKyglMEp_V/?stkn=MTlpcWs0MnphdWQ5bQ==

10/05/2026

The Doernbecher Leprechaun Lap is the perfect way to celebrate St. Patrick's Day as a family! ☘️ Bring your little leprechauns for a day of smiles, medals, and memories they'll never forget. 💚⁠
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Register before our next price increase. Click the link in our bio!

Address

Portland, OR
97086-97299

Website

https://www.shamrockrunportland.com/, https://linkin.bio/shamrock

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