2025 - Groton Road Race
2025 distances
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!
Race date Weather
Conditions on May 4, 2025 — historical Open-Meteo data.
Course
Route map and elevation profile
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 Groton
Different organizers, within 40 miles, in the next three months
Journey Home Road Race
Trailblaze 5 Miler
Dunstable Oktoberfest 5K -
Harvard Lions Fall Fest 5K
🏃 Plan Your Next Race in Groton
Find upcoming events by distance:
- Groton 5K Races 2 races
- Groton Running Calendar 2026 3 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.