Running Races in 01604 (Worcester, MA)
Marathons, 1-milers, 5Ks, half-marathons, 10Ks & more in or near 01604
See below for a frequently-updated, comprehensive list of upcoming running events in the local Worcester, 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.
Standard Ticket - Standard Ticket
Organization: Muddy Princess Corporation
Date of Race: 09-20-2026
Description: Muddy Princessis a 5K obstacle mud run for women! Our event ...
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Muddy Dash - VALUE REGISTRATION - R̶e̶g̶u̶l̶a̶r̶ ...
Organization: Viral Run
Date of Race: 08-01-2026
Description: Muddy Dash is not your average mud run! Get ready for ...
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Muddy Princess - Boston, MA
Organization: Muddy Princess Corporation
Date of Race: 09-20-2026
Description: Muddy Princessis a 5K obstacle mud run for women! Our event ...
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VIP Ticket - VIP Ticket
Organization: Muddy Princess Corporation
Date of Race: 09-20-2026
Description: Muddy Princessis a 5K obstacle mud run for women! Our event ...
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Muddy Dash - Exclusive VIP Registration - ...
Organization: Viral Run
Date of Race: 08-01-2026
Description: Muddy Dash is not your average mud run! Get ready for ...
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Muddy Dash | Boston 2026
Organization: Viral Run
Date of Race: 08-01-2026
Description: Muddy Dash is not your average mud run! Get ready for ...
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Running-5K - Individual Age group/open
Organization: Tri-Valley Front Runners
Date of Race: 07-25-2026
Description: See Registration andRace information! This is the 11th running of ...
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11th Annual Hot to Trot 5K
Organization: Tri-Valley Front Runners
Date of Race: 07-25-2026
Description: See Registration andRace information! This is the 11th running of ...
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Elective - Small Business Entrepreneurship
Organization: Natick Summer Programs
Date of Race: 07-06-2026
Description: This full-year course is designed to provide the skills needed to ...
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Complete list of running events in and near Worcester, MA: Marathons, 1-milers, 5Ks, half-marathons, 10Ks, obstacle courses, walking events & more.
More information about 01604
About Worcester
The ZIP Code 01604 is associated with the city of Worcester in Worcester 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.).
