Running Races in 01860 (Merrimac, MA)
Marathons, 1-milers, 5Ks, half-marathons, 10Ks & more in or near 01860
See below for a frequently-updated, comprehensive list of upcoming running events in the local Merrimac, MA area. Races listed here include both walking and running events of various distances — from 1-milers, to 5Ks, to marathons, and everything else in between.
VIP Ticket - VIP Ticket
Organization: Muddy Princess Corporation
Date of Race: 06-21-2026
Description: Muddy Princessis a 5K obstacle mud run for women! Our event ...
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Standard Ticket - Standard Ticket
Organization: Muddy Princess Corporation
Date of Race: 06-21-2026
Description: Muddy Princessis a 5K obstacle mud run for women! Our event ...
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Muddy Princess - Boston, MA
Organization: Muddy Princess Corporation
Date of Race: 06-21-2026
Description: Muddy Princessis a 5K obstacle mud run for women! Our event ...
View Race Details View on Map
Complete list of running events in and near Merrimac, MA: Marathons, 1-milers, 5Ks, half-marathons, 10Ks, obstacle courses, walking events & more.
More information about 01860
About Merrimac
The ZIP Code 01860 is associated with the city of Merrimac in Essex County in the state of Massachusetts.
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Did you know?
In 2015, the 5K maintained the #1 position of all race distances with 7.6 million finishers (U.S.).
