GREAT SOUTH BAY RUN

Get ready to experience the stunning coastal beauty of Long Island at the 41st Annual Great South Bay Run on Saturday, October 3, 2026, in Bay Shore, NY. This popular event offers a distance for every runner, featuring a Half Marathon (13.1M), a 10K, and a 5K, including a 5K Jogging Stroller Run/Walk. All races commence and conclude at the picturesque Bay Shore Marina Park, promising a memorable start and finish.

The USATF-certified courses are renowned for their scenic charm, guiding runners through the historic downtown area of Bay Shore. Participants will enjoy running past beautiful residential homes, the serene Brightwaters Lakes, Cascades, and Canals. The flat terrain is ideal for achieving personal bests, with the Half Marathon course having a minimal elevation gain of just 66 feet. As you approach the finish line, you'll be treated to unobstructed, panoramic views of Fire Island and the expansive Great South Bay, providing a truly inspiring backdrop to your accomplishment. Typical race day conditions in early October offer pleasant weather, with highs around 70°F and lows around 55°F, and only a 10% chance of precipitation, ensuring comfortable running conditions.

To support runners throughout their journey, water stops are conveniently located approximately every two miles, offering both water and an electrolyte drink. For Half Marathon participants, it's important to note the strict 14-minute mile pace, with a cut-off at mile 5.5; runners exceeding this pace will be directed to complete the 10K course. Finisher medals are awarded to Half Marathon and 10K participants, celebrating their achievement on these beautiful bay-side courses.