Grills Trail Run
About this race
WTAC Fall Trail Race Series! #2 of 3 races:
A 10% discount applies if registering at same time for 2 out of 3 races in the series.
10M and 10K courses starting and finishing at Grills Preserve, Westerly. Both courses showcase Grills Preserve in Westerly, and the 10-Mile course also features beautiful trails, bridges, and riverfront in the Grills Wildlife Sanctuary in Hopkinton. The course is a mix of about 80% single-track and 20% double-track.
Pick your distance
Running
10 Mile
10K
Typical race-day weather
Based on 5 years of Open-Meteo archive data for this event's race dates in Westerly, plus the 3 days either side.
The sun rises at 7:09 AM and sets at 5:53 PM local time (EDT) in Westerly on October 24, 2026 — 10h 43m 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 — Grills Trail Run
Other races near Westerly
Different organizers, within 40 miles, in the next three months
Li'l Rhody Runaround Trail Run
Stonington Vineyards Wine Run Turkey Trot 5k
Mystic Aquarium's Run Walk for Penguins
Tarzan Brown Mystic River Run
🏃 Plan Your Next Race in Westerly
Find upcoming events by distance:
- Westerly 5K Races 4 races
- 10K Run Events in Westerly 2 races
- Westerly Running Calendar 2026 5 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 Westerly events
Spotted something wrong? Tell us and we'll fix it.