Colt State Park Half Marathon
About this race
Rhode Island has a rich history of distance running, and is fortunate to be able to celebrate that history with this beautiful, seaside course along Narragansett Bay & Bristol Harbor. Participants will be rewarded with ocean views and a fast, flat course in the beautiful, patriotic community of Bristol, Rhode Island.
Pick your distance
Running
Half Marathon
Typical race-day weather
Based on 1 year of Open-Meteo archive data for this event's race dates in Bristol, plus the 3 days either side.
The sun rises at 6:17 AM and sets at 4:39 PM local time (EST) in Bristol on November 1, 2026 — 10h 22m 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 Bristol
Different organizers, within 40 miles, in the next three months
"I'd Rather Be Indoors" 5k
St. Mary of the Bay 5k
Barrington 5K Run Festival
Wildcats 5K and Kid Fun Run
🏃 Plan Your Next Race in Bristol
Find upcoming events by distance:
- Bristol 5K Races 4 races
- Bristol Half Marathons 2 races
- Bristol Running Calendar 2026 7 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, 8 Bristol events
Spotted something wrong? Tell us and we'll fix it.