location_city East Islip
location_on New York
flag United States
calendar_today 10 May, 2026
directions_run Running
language Official Website
RegisterThe Mighty Mother's Day Duathlon is a great way to start your season! This event has been a mainstay on the multi-sport scene for over 20 years with a very flat 3 lap bike course and some grass and dirt on the run.
Celebrate the ladies in your life! Sparkling cider, chocolate and awards await you at the finish line!
Adult Race: Run: 1.8 miles, Bike: 10.5 miles, Second run: 1.8 miles
Start Time: 8:30am
Time Trial Start: 8:32am. This is the bike portion only.
You are not guaranteed your t-shirt size if you register after May 4th.
May 10, 2026
Distance — 14.1 Miles
Type — Road running
08:35
May 10, 2026
Distance — High School Individual
Type — Road running
08:35
May 10, 2026
Distance — High School Relay
Type — Road running
08:35
May 10, 2026
Distance — 14.1 Miles
Type — Road running
08:35
May 10, 2026
Distance — 10.5 Miles
Type — Road running
08:35
May 10, 2026
Distance — 3 Miles
Type — Road running
08:35
These values represent the 3-year monthly averages for May in East Islip.
East Islip is a hamlet and CDP in the Town of Islip, Suffolk County, New York, United States. The population was 13,931 at the time of the 2020 census.
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location_on West Hartford, Connecticut, US
calendar_today Apr 11, 2026
location_on Worcester, Massachusetts, US
calendar_today Apr 11, 2026
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