Running races in or near Waltham, MA
Marathons, 1-milers, 5Ks, half-marathons, 10Ks & more
See below for a frequently-updated, comprehensive list of upcoming running events in the local Waltham, 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.
Running-5K - 18 Years Old and Under
Organization: Tri-Valley Front Runners
Date of Race: 08-16-2025
Description:
View Race Details View on Map
Running-5K - 19 Years Old and Above
Organization: Tri-Valley Front Runners
Date of Race: 08-16-2025
Description:
View Race Details View on Map
15K Runner (Age 19 to 69) - 15K ...
Organization: Tri-Valley Front Runners
Date of Race: 04-05-2025
Description: THE COURSE: ...
View Race Details View on Map
Running-5K - 19 Yrs Old and Above plus ...
Organization: Tri-Valley Front Runners
Date of Race: 08-16-2025
Description:
View Race Details View on Map
Running-5K - 19 Yrs Old and Above plus ...
Organization: Tri-Valley Front Runners
Date of Race: 08-16-2025
Description:
View Race Details View on Map
Running-5K (22 years old and above) - Individual ...
Organization: Tri-Valley Front Runners
Date of Race: 05-10-2025
Description: Course Details: Consists of long ...
View Race Details View on Map
Running-5K (21 years old and under) - 21 ...
Organization: Tri-Valley Front Runners
Date of Race: 05-10-2025
Description: Course Details: Consists of long ...
View Race Details View on Map
15K Runner (Age 18 & Under) - 15K ...
Organization: Tri-Valley Front Runners
Date of Race: 04-05-2025
Description: THE COURSE: ...
View Race Details View on Map
WYTC Summer 2024 Youth
Organization: Weymouth Youth Track Club
Date of Race: 06-24-2025
Description: *T-Shirts not guaranteed if registered after 6/22/25* Youth program- ages 4-14, ...
View Race Details View on Map
44th Frank Nealon Boston Tune-Up 15K
Organization: Tri-Valley Front Runners
Date of Race: 04-05-2025
Description: THE COURSE: ...
View Race Details View on Map
15th Annual Hopedale Blue Raider 5K Run
Organization: Tri-Valley Front Runners
Date of Race: 05-10-2025
Description: Course Details: Consists of long ...
View Race Details View on Map
Running-Kid's Dash - 1 Kid (Age 12 and ...
Organization: Tri-Valley Front Runners
Date of Race: 08-16-2025
Description:
View Race Details View on Map
Running-Kid's Dash - 2 or more Kids (Age ...
Organization: Tri-Valley Front Runners
Date of Race: 08-16-2025
Description:
View Race Details View on Map
15K Runner - Age 70 & Above - ...
Organization: Tri-Valley Front Runners
Date of Race: 04-05-2025
Description: THE COURSE: ...
View Race Details View on Map
14th Annual FBRTC 5K Road Race
Organization: Tri-Valley Front Runners
Date of Race: 05-17-2025
Description: ...
View Race Details View on Map
16th Annual Upton VFW Run to Remember 5K
Organization: Tri-Valley Front Runners
Date of Race: 10-04-2025
Description: RUN TO REMEMBER A VETERAN!!! Our race honors all Active, Reserve, ...
View Race Details View on Map
2 Kids - Fun Run - 2 Kids ...
Organization: Tri-Valley Front Runners
Date of Race: 10-04-2025
Description: RUN TO REMEMBER A VETERAN!!! Our race honors all Active, Reserve, ...
View Race Details View on Map
5K Runner - Runner
Organization: Tri-Valley Front Runners
Date of Race: 10-04-2025
Description: RUN TO REMEMBER A VETERAN!!! Our race honors all Active, Reserve, ...
View Race Details View on Map
Walking-2.25K / 1.4 Mi - Walker
Organization: Tri-Valley Front Runners
Date of Race: 10-04-2025
Description: RUN TO REMEMBER A VETERAN!!! Our race honors all Active, Reserve, ...
View Race Details View on Map
Complete list of running events in and near Waltham, MA: Marathons, 1-milers, 5Ks, half-marathons, 10Ks, obstacle courses, walking events & more.
More information about Waltham
About Waltham
Waltham (MA) is a city in Middlesex County with an estimated population of 60,632.[4]
Races Local Newsletter
Subscribe to get the latest on racing delivered to your inbox, once per week.
Did you know?
Historically, more marathons are run in the month of October than any other month (in the U.S.).
Other Massachusetts Cities
