New York City Marathon 2025 Registration. It’s been said — often by me — that every city is at its best on marathon day. Chepkirui was running new york for the first time and pulled away from defending champion hellen obiri in the women's race.

Registering for the tcs new york city marathon 2025 involves a few specific steps and key dates to keep in mind: Chepkirui, who started to run marathons in 2022,.