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Welcome to Tri and Du It Multisport

Tri and Du It Multisport is your one stop for all your Race Timing and Service needs. We specialize in transponder timing services for all types of racing events including, but not limited to Triathlons, Duathlons, Running Races, Cycling, Winter Sports and Inline Skating.

In addition to our timing and servies we also put on over 10 multisport and running events on Long Island and upstate New York. Whether it's a 5k run or an XTERRA Triathlon we can meet your racing needs.

Latest News:

Strong Island Kids Triathlon

Registration is now open for our 1st Kids Event. Click here for more information.

Strong Island Duathlon

Registration is still open for the 3rd Annual Strong Island Duathlon. Don't miss this fun event. Click here for more information.

Single & Mingle 5k

The Inaugural Single & Mingle 5k takes place at Republic Airport in East Farmingdale, NY. The 5k course is flat, fast and very easy to run, whether you are trying to push it for a PR or trying to run next to someone single and strike up a conversation. Click here for more information.

Walnut Mountain - Mountain Bike Duathlon

Registration is still open for the 1st Annual Walnut Mountain - Mountain Bike Duathlon. Don't miss this fun event. Following the race is a free lunch and concert with three bands rocking the stage beginning at 12:30 pm. Click here for more information.

Cedar Beach Triathlon

Registration is now Open!! Click here for information and to register. Don't wait too long and get closed out. The Cedar Beach Triathlon is the last event of the Tri-State Triathlon Series and following the event will be a banquet dinner to hand out the Age Group awards and prize money.

Ironclad Triathlon

SOLD OUT!! The current water Temperature is 56F.

Participant List and Wave List has been posted. Please click here to go to the Ironclad Triathlon page.

Tri-State Triathlon Series

We are pleased to announce the formation of a new Triathlon Series; The Tri-State Triathlon Series. In partnership with Green Brook Racing and Team Mossman Events we have put together a Triathlon Series consisting of 6 events located in Connecticut, on Long Island and in New Jersey. At each event we will be awarding points to the overall male and female placings and to age group placings. At the culmination of the series, the racer with the most amount of points in each division will be crowned the Tri-State Tri Series Overall or Age Group Champion. Placings will be three deep in each division and winners will receive a Championship Medal and split the $7500 prize purse. To find out which races are a Tri-State Tri Series event please visit www.TriStateTriSeries.com or look for the logo below.

Latest Results:

Seawolves 10k | April 13, 2008

Results:
Overall Finish Results | Overall by Gender | Male & Female Winners | Age Group