Groton Road Race
About this race
5K/10K road race on the scenic roads of Groton, MA.
Groton Hill Music Center is private property and running on the Groton Hill Music site at any time other than during the official race, or running in areas other than those marked for the official race is strictly prohibited.
Pick your distance
Running
10K
5K
Fun Run
Untimed fun run, all ages are welcome. Double loop on a paved course around the parking area and grounds at the race. Great spectating!
Typical race-day weather
Based on 4 years of Open-Meteo archive data for this event's race dates in Groton, plus the 3 days either side.
The sun rises at 5:37 AM and sets at 7:48 PM local time (EDT) in Groton on May 3, 2026 — 14h 10m 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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Results — Groton Road Race
Other races near Groton
Different organizers, within 40 miles, in the next three months
Ayer Fire Department Thanksgiving Day 5K
Journey Home Road Race
Dunstable Oktoberfest 5K -
Rachel's Run
🏃 Plan Your Next Race in Groton
Find upcoming events by distance:
- Groton 5K Races 2 races
- Groton 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 Groton events
Spotted something wrong? Tell us and we'll fix it.