Running with the Wolves 5K/10K
About this race
https://highlandcitystriders.org/wolves-5k10k/
Race Details
- When: Wednesday, July 15th @ 6:30PM
- Where: Both races start and end at Kelleher Field in Marlborough.
- What: 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!
- 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.
- Registration: Entry fee for both races is $40. Race day signup available for $45. Early bird sign up for $35 available until May 31st!
- Sign up: All participants who register before June 21st will receive a technical shirt in their chosen size. (After that, sizes and availability will be limited.)
Pick your distance
Running
Running with the Wolves 10K
Running with the Wolves 5K
Typical race-day weather
Based on 1 year of Open-Meteo archive data for this event's race dates in Marlborough, plus the 3 days either side.
The sun rises at 5:23 AM and sets at 8:21 PM local time (EDT) in Marlborough on July 15, 2026 — 14h 58m of daylight.
Course
No course map published yet.
The organizer hasn't released a route for this event, and we don't publish guesses. If you're the organizer, send us a GPX file and we'll draw the profile.
Reviews
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2026 results — Running with the Wolves 5K/10K
379 finishers across 2 distances · leading places in the Running with the Wolves 10K
| Place | Name | Time | Pace |
|---|---|---|---|
| 1 | Landon Perdue | 36:10 | 5:49 /mi |
| 2 | Nicholas Melisi | 36:56 | 5:57 /mi |
| 3 | ENZO Vertefeuille | 36:57 | 5:57 /mi |
| 4 | Lauren Ames | 37:39 | 6:04 /mi |
| 5 | Clark Bezzant | 38:47 | 6:14 /mi |
Every finisher is on the results page, filterable by distance, gender and age group.
All results by year
Other races near Marlborough
Different organizers, within 40 miles, in the next three months
Tough 10 & Fast 5 Turkey Trot
Pack the Pantry 5K and 1-Mile Walk
Northborough Turkey Trot
Stow Gobbler 5k
🏃 Plan Your Next Race in Marlborough
Find upcoming events by distance:
- Marlborough 5K Races 3 races
- Marlborough Running Calendar 2026 4 races
Where this page comes from. Race details were last updated on . We re-check listings regularly and again in the week before race day.
- Entries, prices, waves and inclusions — the event's official registration page
- Temperature and humidity — Copernicus ERA5 reanalysis via Open-Meteo (CC BY 4.0)
- Elevation and terrain relief — Copernicus DEM GLO-90, ESA (CC BY 4.0)
- Comparisons and counts — Race Discovery calendar, 5 Marlborough events
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