Shamrock Run Fest presented by Toyota | Fun Run Atlas | RMN
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Monday, October 5, 2026 · New Jersey

Monday, October 5, 2026 · New Jersey

Shamrock Run Fest presented by Toyota

Oregon's largest running event turns downtown Portland green every St. Patrick's weekend, and has done so since 1979.

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Fun Run Atlas · Oregon

Holiday and seasonal · Portland, OR

Shamrock Run Fest presented by Toyota is a holiday fun run in Portland, Oregon, with a verified date of March 14, 2027.

ConfirmedFamily friendlyCostumes encouraged
When
Sun, Mar 14, 2027
Sunday of St. Patrick's weekend
Where
Tom McCall Waterfront Park
Naito Parkway & Pine Street
Portland, OR · Multnomah
Directions
Entry
Half $95, 8K $55, 5K $42 (early 2027 pricing)
Register
Organized by
Motiv Sports
Since 1979 (48th in 2026)
Official siteDirectionsAdd to calendar

What to expect

  • green costumes
  • bagpipes
  • beer garden
  • kids dash
  • chip timed

2026 Season completed

March 15, 2026

  • Sun, Mar 15, 2026

2027 Confirmed

March 14, 2027

  • Sun, Mar 14, 2027

Checked Sun, Oct 4, 2026 against the official source.

About the run

A St. Patrick's festival run with half marathon, 8K, 5K, a 5K walk and the kids' Leprechaun Lap, ending at a Waterfront Park finish festival with a beer garden.

The run

Distances
Half marathon, 8K, 5K, 5K walk, Leprechaun Lap (kids)
Occasion
St. Patrick's Day
Season
Spring
Field
18,000+ participants (2026)
Benefits
Doernbecher Children's Hospital

Nearby

Sources

Details checked against the race’s own pages on Sun, Oct 4, 2026.