Thu
28
May
NYU Langone Health HYROX New York
New York, US
Thu
28
May
FitzGerald Elementary 8th Annual Fitzy 5k Fun Run/Walk
Waltham, US
Thu
28
May
FORE! Miler presented by The Ohio State Wexner Medical Center and The James
Dublin, US
Thu
28
May
May 28 Handcycle 6-7pm
Cincinnati, US
Thu
28
May
May 28 Recumbent Cycle 6-7pm
Cincinnati, US
Thu
28
May
Millican Summer Series
College Station, US
Thu
28
May
Queen City Trail Series - Iron Division
Iron Mountain, US
Thu
28
May
Restaurant Run May 28, 2026
Mt Zion, US
Thu
28
May
Run the Couve Series
Vancouver, US
Thu
28
May
Swartz Creek Challenge 5K
Swartz Creek, US
Thu
28
May
WRRC Twilight Series
Westminster, US
Thu
28
May
After School MTB - Session 8
Concord, US
Thu
28
May
ASICS Blue Jean Mile
Jacksonville, US
Thu
28
May
May 28 VOLUNTEERS
Cincinnati, US
Thu
28
May
CRRC Sneaux Cone Series
Lafayette, US
Thu
28
May
GROUP CYCLE
Rochester, US
Thu
28
May
May 28 Bringing my own cycle 6-7pm
Cincinnati, US
Thu
28
May
Mind Over Matter 5k Walk/Run
Ripley, US
Thu
28
May
NER 2026 Medford Fleche and Trace
Medford, US
Thu
28
May
Queen City Trail Series - Copper Division
Houghton, US
38th Annual Prospect Park Fall Duathlon
Sunday, November 1, 2026 · Brooklyn, United States
Distances
5.3km
16.1km
About this race
The Prospect Park Fall Duathlon is a run-bike-run race held on a fall morning within Prospect Park in Brooklyn, beginning at 7:30 am. This marks the event's 38th year, featuring a main duathlon, a team relay duathlon, and a Volunteer 1 for 1 option.
The second run covers the park’s full outer loop, a 3.3-mile course with 140 feet of elevation gain. This race concludes the organizer’s season, brings runners and cyclists back to Brooklyn, and finishes with a post-race BBQ, a long-standing tradition of the event.
Start location
116 East Dr
Brooklyn, NY