TCS New York City Marathon Training Series 18M
September 20, 2026
07:00
Ted Corbitt Loop
New York Road Runners’ 18-mile marathon training run in Central Park, the second and longer leg of the TCS New York City Marathon Training Series.
Event Details
- Event: TCS New York City Marathon Training Series 18M
- Date: Sunday, September 20, 2026
- Time: 07:00 – 12:00
- Location: Ted Corbitt Loop, Central Park
- Organizer: New York Road Runners
- Official site: https://events.nyrr.org/tcs-new-york-city-marathon-training-series-18m
Route Impact
The longest training run of the series — three loops of the park drives, starting 7 AM on a Sunday and running well into the late morning. The single busiest non-race morning on the loop before marathon day. Start line and course map are published closer to race day.
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