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Running with the Wolves 5K/10K logo

Running with the Wolves 5K/10K

Wed, Jul 15, 2026, 6:30 PM EDT

Location
Marlborough, MA
72 Jefferson St., 01752
Type
RUN
Official registration

Sign up and verify details on the organizer’s official page.

Vibe analysis coming soon

Course feel, difficulty, and community fit are being added to this listing. Check back, and always confirm details on the official registration page.

At a glance

Great for

  • Walkers Welcome

Great for: walkers

Auto-drafted from the public listing — confirm details on the official event page before signing up.

Distances & registration

2 options

Registration for all distances is through the official signup link above.

  • 5K

    Wed, Jul 15, 6:37 PM EDT · From $38.10

    Opens Mar 11, 2026, 1:00 PM EDT · Closes May 31, 2026, 7:59 PM EDT

  • 10K

    Wed, Jul 15, 6:30 PM EDT · From $38.10

    Opens Mar 11, 2026, 1:00 PM EDT · Closes May 31, 2026, 7:59 PM EDT

Vibe Check

Steady Effort

Mixed surface + rolling terrain, warm-day exposure

  • Rolling area
  • Warm season

Based on terrain, weather, and distance data.

The course

  • —
From the organizer

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

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