Marshfield St. Patrick's Day 5k logo

Saturday, March 13, 2027 · 10:00 AM · Marshfield, Massachusetts

Marshfield St. Patrick's Day 5k

5K in Marshfield, MA · $33.75

Race Info

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

Time limit
No time limit listed by the organizer
Walkers
Not mentioned — ask the organizer
Terrain
flat and fast
Certified
Yes

Pulled from the organizer's own race description — per the organizer, not independently verified.

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Source

Race details on this page come from RunSignup and the official race website.

Race details can change and mistakes can be made. Always verify the race website for the most complete and accurate information. Report an error on this page.

Doability details — walkers welcome, time limit, terrain, and course certification — are read from the organizer's own description and haven't been independently verified.

Are you the race organizer? Request this listing be removed.

Marshfield St. Patrick's Day 5k

Sat, Mar 13, 2027 · $33.75

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