Friends of Holliston Trails 5K & 10K
About this race
Join us for our annual 5K, 10K, and Kids Fun Run on the Holliston Rail Trail! The course is simple: all rail trail, all flat, all fun.
All ages and abilities are welcome (runners, walkers, and future runners in strollers). Parents, you are welcome to accompany your kids for the fun run.
Pick your distance
Running
5K Run
10k Run
Typical race-day weather
Based on 8 years of Open-Meteo archive data for this event's race dates in Holliston, plus the 3 days either side.
The sun rises at 5:09 AM and sets at 8:18 PM local time (EDT) in Holliston on June 6, 2026 — 15h 09m 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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Other races near Holliston
Different organizers, within 40 miles, in the next three months
Clocker Club 5k Fundraiser
Wicked 5K
Devin's Dash 5k
Gfrc Busa Bushwhack Trail Races
🏃 Plan Your Next Race in Holliston
Find upcoming events by distance:
- Holliston 5K Races 3 races
- Holliston 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, 4 Holliston events
Spotted something wrong? Tell us and we'll fix it.