2 events in Marshfield, Massachusetts

From big races to Saturday morning group runs—find half marathon events and connect with the local endurance sports community.

2 events

View organizations in Marshfield Search nearby events

Marshfield

2 events in Marshfield

Jun

14

Sun
Beach & Back Half Marathon & 5K

Town Pier Road, Marshfield, Massachusetts, United States
OpenStreetMap Google Maps

Sun, Jun 14, 2026 at 7:30 AM

Welcome to the 10th Annual Beach and Back Half Marathon & 5K in Marshfield, MA by Wicked Fast Race Co. in partnership with the same great race team over at RaceWire!

Join us for another amazing year with awesome SWAG, free BEER, and tons of FUN!

5k 21k Half Marathon Run via RaceRoster
wickedfastraces.com Register at raceroster.com

Sep

12

Sat
Run to the Rock

Furnace Street, Marshfield, Massachusetts, 02050, United States
OpenStreetMap Google Maps

Sat, Sep 12, 2026

5k 10k Half Marathon Run via World's Marathons
southshorerace.com Listed at worldsmarathons.com

Like Wikipedia, anyone can contribute. Sign up to add your local events.

View My Calendar