www.shamrockrunportland.com

Shamrock Run Fest Portland

Name: Shamrock Run Fest Portland
Start: 2026-03-15
End: 2026-03-15
Location: Portland, Oregon

location_city Portland

location_on Oregon

flag United States

calendar_today 15 Mar, 2026

nordic_walking Others

language Official Website

About the Event

Embrace the electric energy of Portland's largest running celebration at the Shamrock Run Fest on Sunday, 15th March 2026. More than just a race, this iconic St. Patrick's Day tradition offers five vibrant distances—from the premier Half Marathon to the festive 5K—each winding through the city's historic bridges, waterfront paths, and spirited urban core. Feel the roar of the crowd as you conquer a fast, scenic course designed for personal records and pure enjoyment alike. The celebration crescendos at the legendary Kell's Irish After Party, where live music, craft beer, and an infectious community spirit await every finisher. Whether you're chasing a PR or a memorable experience, this is where Portland's heart beats strongest for runners of all levels. Lace up for a day where every stride is painted green and every finish feels legendary.

Races Offered

5K

Mar 15, 2026

straighten

Distance — 5K

terrain

Type — Walking

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73 days remaining

8K

Mar 15, 2026

straighten

Distance — 8K

terrain

Type — Walking

timer

73 days remaining

Half Marathon

Mar 15, 2026

straighten

Distance — 21.1K

terrain

Type — Walking

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73 days remaining

Stride Walk

Mar 15, 2026

straighten

Distance — 6.4K

terrain

Type — Walking

timer

73 days remaining

Weather Overview

These values represent the 3-year monthly averages for March in Portland.

Temp (°C)

Feels Like (°C)

thermostat 3.2° / 12.2°

wb_sunny -0.2° / 9.0°

Wind (km/h)

Humidity (%)

air 10.3 /

water_drop 81.8%

Temp (°C)

Feels Like (°C)

Wind (km/h)

Humidity (%)

thermostat 3.2° / 12.2°

wb_sunny -0.2° / 9.0°

air 10.3 km/h

water_drop 81.8%

About Portland

Few American cities can match the youthful spirit of Portland, "The City of Roses". The largest city in the state of Oregon, Portland's residents are proud of their city, which draws people for its scenic beauty, great outdoors environment, excellent microbreweries, and eco-friendly urban planning policies, as well as a reputation for colorful characters and a proudly liberal outlook with an attitude to match.