37th Annual Prospect Park Spring Duathlon

  • Date Sat 11th April 2026
  • Time 5:00AM EDT
  • Location Brooklyn, New York
  • Price Free - $128.20
  • Races 3 races

Event summary

Join us for the exhilarating 37th Annual Prospect Park Spring Duathlon on Saturday, April 11, 2026, in the beautiful Brooklyn neighborhood of Morgan! This thrilling event promises an action-packed day filled with camaraderie and competitive spirit as athletes tackle a unique course that showcases the stunning surroundings of Prospect Park.

The race kicks off at 7:30 AM in Lincoln Field, where participants will embark on a 2.1-mile run around the park's inner loop. After a quick transition, competitors will take on a challenging 10-mile bike ride featuring three loops around Prospect Park Drive, including the notable Grand Army Plaza hill. Finally, athletes will round off the event with a final 3.3-mile run, completing the picturesque loop with a total elevation gain of 140 feet. Whether you're a seasoned duathlete or a first-time participant, the Prospect Park Spring Duathlon is the perfect opportunity to embrace the spirit of spring and the thrill of competition!

Organiser's Description

RACE START TIME AND LOCATION:

On 4/11/26, NYTri is coming to Brooklyn to host our 37th Annual Spring Duathlon in Prospect Park. Prospect Park is always a special place for us because we are from Brooklyn! In 2024, we have added the entire outer park look for your second run, all 3.3 miles (5k). We are racing the same course once again this year. Your final lap of the run will be around the big loop completing all 3.3 miles, with a total of 140ft elevation gain. Be ready because the hill to the Grand Army Plaza is no joke!

Here is what you can expect on race day. At 7:30 am the race will start in Lincoln Field by the triangle grass area by the Well House Dr (E Lake Dr and Lincoln Rd entrance).

Run #1 beginning at 7:30 am is a fast loop around the parks inner circle. Athletes will set out along East Dr and make a left through Center Dr, where you will cut across the park, exiting west side. With little gain in elevation youll head around Prospect Park Lake where you will pick up speed as you head in for the bike.

The bike route consists of 3 loops totaling 10 miles around Prospect Park Drive. As athletes make their way up to the Grand Army Plaza you will encounter the full PP hill on the front end and a HUGE downhill on the back of each loop. After 3 of these loops make sure you save energy to take on the same course for the run!

Run #2: The final leg of this course! Athletes will run the entire 3.3 mile PP loop. Finishing the run course with a 140ft+ elevation gain. Athletes will cross the finish line at the same place we started, in Lincoln Field.

Remember to read our Race FAQs if you havent done so.

PROSPECT PARK SPRING DUATHLON DISTANCE:

Run distance is 2.1 miles (small loop).
Bike distance is 10 miles (3 laps).
Run distance is 3.3 miles (full loop).

VOLUNTEERS:

You are needed from 5 am to 11 am. Our races start at 7:30 am unless stated the otherwise. Once you arrived, report to our Race Director Victor. He will go over your race duty as well as where you need to be. Dont leave until the race is finished. You have to sign out to earn your race credit for your next race.

_The Prospect Park Spring Duathlon is not USAT certified or sanctioned. USAT racing license isnt required to compete in our race._

Races

  • Duathlon

    Incl. $6.10 Fee & Running Beanie

    Sat 11th April 2026 (7:30AM EDT)

    $91.10

  • Team Relay Duathlon

    Incl. $8.20 Fee & Running Beanie

    Sat 11th April 2026 (7:30AM EDT)

    $128.20

  • Volunteer 1 for 1

    Incl. Running Beanie

    Sat 11th April 2026 (5:00AM EDT)

    Free

    The volunteers must check in at 5 am. Once you arrived, report to our Race Directors (George or Hunter). They will go over your race duty as well as where you need to be. Dont leave until the race is finished (usually around 11am). You have to sign out to earn your race credit! Use your race credit for your next free race, for you or your friend!

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Location

116 East Dr, Brooklyn, 11225, NY, United States

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Apr 11, 2026

Free - $128.20