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Sun May 12, 2024 East Islip, NY 11730 US Directions


Individual Duathlon

8:30AM EDT
Open to ages 14+.

Duathlon Relay

8:30AM EDT
Open to ages 7+.

High School Relay

8:30AM EDT
Open to ages 11 - 18.

Youth Duathlon

8:30AM EDT

Race Website

Additional race information can be found at


1 Heckscher State Pkwy
East Islip, NY US 11730


The 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 5th.

You get FREE Photos by LIRP Long Island Running Photos

which will be posted on the EventPower Facebook page. Here you can comment, share, download and just have fun with your friends and Families.
All photos are FREE! You can also ask Ed of LIRP to take any special photos with your friends and family if you like.
All Facebook photo album links here.

The same photos will be posted here on RunSignUp, with the ability to search for your photos by bib# or name. Just click on the photos tab above, and select Facebook or RSU.
Or Click on this Photos link. Be sure to set the race year in the drop down box.

IMPORTANT:  Bib# Body Placement click here
For the best results with photo tagging and searching, the photographers need to clearly see your bib# when taking photos. This will greatly improve your name & bib# photo search results.

Race Contact Info

If you have any questions about this race, click the button below.



Race Participant Survey

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