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Running with the Wolves 5K/10K

Marlborough, Massachusetts, United States

calendar_today 15 Jul, 2026

directions_run Running

language Official Website

sell $35.00

About the Event

https://highlandcitystriders.org/wolves-5k10k/

Race Details

Both races start and end at Kelleher Field.
USATF Certified out & back course for both races on the car-free Assabet River Rail Trail.
10K Race: Runners Only.
5K Race: Walkers and runners are Welcome!
Awards: Top overall male and female finishers, per race, per age group!
Team/Corporate Challenge: Awards to the company or team with the most runners participating in the races.
A 90-minute time limit will apply to the 10K Race. Runners who have not reached the turnaround point after 45 minutes will be turned around on the course by volunteers.
One free beer for all registered runners over the age of 21.
Free smoothies, freshly grilled hamburgers and hotdogs, and more post-run snacks!
Entry fee for both races is $40. Race day signup available for $45.
All participants who register before 6/21/2026 will receive a technical shirt in their chosen size. (After that, sizes and availability will be limited).

COURSE MAPS

https://www.strava.com/routes/3375640030636397238

RACE DAY PARKING

Races Offered

Running with the Wolves 10K

Jul 15, 2026

straighten

Distance — 10K

terrain

Type — Running

timer

18:30

sell

$35.00

Running with the Wolves 5K

Jul 15, 2026

straighten

Distance — 5K

terrain

Type — Running

timer

18:37

sell

$35.00

Weather History

These values represent the 3-year monthly averages for July in Marlborough.

thermostat Temperature

19.2° / 28.8°

wb_sunny Feels like

20.1° / 29.6°

light_mode Avg sunshine hours

11h 5m

water_drop Avg rainfall

4.4 mm

ac_unit Avg snowfall

—

air Avg wind speed

9.8 km/h (Light breeze)

opacity Sweat loss rate

High

terrain Course conditions

Hard and dry surface

sunny Max UV Index

Very High (8.0)

humidity_mid Humidity

76.0%

wb_twilight Sunrise

05:24

nightlight Sunset

20:18

About Marlborough

Learn more about the host city, Marlborough.

Marlborough, sometimes seen as "Marlboro" is a city in Massachusetts with a population of 42,000 (2020).

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Running with the Wolves 5K/10K

About the Event

Race Details

COURSE MAPS

RACE DAY PARKING

Races Offered

Running with the Wolves 10K

Running with the Wolves 5K

Weather History

About Marlborough

Hotels & Places to Stay

Runner Reviews

No reviews yet

Nearby Races

34th Annual Hopkinton Against the Tide

2026 Unified 5K - Lancaster

Tour de Natick - Fun Family Bike Ride

5th Annual Kilometers Against Cancer 5K Walk/Run

Recommended for You

Tour de Natick - Fun Family Bike Ride

Muddy Dash | Boston 2026

SOUR APPLE 2026

South Shore *3 Beach Minimum" Half Marathon 2026

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