Nantucket Triathlon
About this race
www.acktri.com
Pick your distance
Triathlon
Individual - Triathlon
Relay Team (2 or 3 person)
Aquabike
Individual - AquaBike
Typical race-day weather
Based on 9 years of Open-Meteo archive data for this event's race dates in Nantucket, plus the 3 days either side.
The sun rises at 5:23 AM and sets at 8:10 PM local time (EDT) in Nantucket on July 18, 2026 — 14h 47m 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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2026 results — Nantucket Triathlon
713 finishers across 2 distances · leading places in the Individual - Triathlon
| Place | Name | Time | Pace |
|---|---|---|---|
| 1 | Beau Garufi | — | — |
| 2 | Dixon McDonald | — | — |
| 3 | Bradley Watters | — | — |
| 4 | Dan Gemmell | — | — |
| 5 | Nathaniel Thomas | — | — |
Every finisher is on the results page, filterable by distance, gender and age group.
All results by year
Other races near Nantucket
Different organizers, within 40 miles, in the next three months
Run for Robin 5k
Nantucket Half Marathon
Ncf Batacular Bike Race
Martha’s Vineyard Brunch Run/Walk
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, 9 Nantucket events
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