The 2026 RBC Brooklyn Half Marathon set a new participation record on Saturday morning, with 30,341 runners crossing the Coney Island finish line in what is now the largest half marathon in United States history. New York Road Runners had capped the field higher than ever before in response to surging demand following the spring road racing boom, and the entry list cleared almost entirely with a no-show rate that organisers described as the lowest of the modern era.
At the front of the men's race, Abraham Longoswia of Elitefeats Athletic Club broke away from a four-man lead pack in the closing miles along Ocean Parkway to win in 1:04:32. The Kenya-born New Yorker had been tucked into the chase group through the rolling middle miles of Prospect Park before lifting the pace down Flatbush Avenue. His winning time was well outside the elite-driven course records of recent years, reflecting a Brooklyn Half that has shifted further toward a mass-participation showcase rather than a pure championship-style chase.
Fatima Alanis of the Central Park Track Club Tracksmith squad took the women's title in 1:13:11, controlling the race from the front and pulling clear at the eight-mile mark. Alanis had targeted Brooklyn as a sharpener ahead of a planned summer marathon build-up, and her splits showed an even effort that contrasted with the more tactical men's race. Danica Reinicke of Brooklyn Track Club won the non-binary division in 1:18:17, completing a sweep of homegrown winners across the three competitive categories.
The mass field benefited from cool, overcast conditions and a brisk Atlantic breeze that picked up on the seafront stretch toward Coney Island. NYRR reported that more than half the field set a personal best for the distance, a figure inflated by the unusually high proportion of first-time half marathoners. The organisation has spent the spring promoting the race as the gateway event of its 2026 Five-Borough series, and Saturday's turnout will reinforce a trend that has seen entries balloon at almost every distance on the New York calendar.
Attention now shifts to the back half of the New York spring season and to the United States championship road calendar in early summer. Several of the elite athletes who used Brooklyn as a tune-up are expected to surface at June track meets and on the road in Boston, Philadelphia and beyond. For the city itself, the race underlined New York's continued grip on the title of the world's busiest road running market, with Brooklyn now standing alongside the London and TCS New York City Marathons as a fixture that routinely closes streets for tens of thousands of runners at a time.