Skip to main content
runner-tools / race.details

Marshfield St. Patrick's Day 5k

Sat, Mar 13, 2027 · Marshfield, MA

Register ↗

Events

Running Marshfield St. Patrick's Day 5k? Train for it with a coach.

A coach turns a goal time into a plan built around your schedule, your history and your race, and can meet you in Massachusetts.

Browse all coaches

About this race

Come celebrate St. Patrick’s Day at “America’s Most Irish Road Race”! Wear your green and join 4,000 runners, walkers and crawlers at the South Shore’s premier road race! Flat, fast, USATF certified 5K ocean course with cash prizes ($683,$250,$100) for the top three overall male and female, along with $317 ($1,000 total!) for a new male or female course record! (M-14:39 & F-16:13). Age group awards first through third. Great finish parties at the pubs and restaurants of Brant Rock! A fun day for all! Registration Price Only $30.00 through 12/31/26 $35.00 through 3/3/27 After 3/3/27 and Same Day Registration - $40.00 $25.00 18 and under. Shirt deadline is 2/6/27

More races in Massachusetts · 5K races in Massachusetts

Race details from RunSignup. Confirm dates, times and prices on the race's registration page.

Marshfield St. Patrick's Day 5k (Mar 13, 2027) | Race and Pace