Boston Marathon Race Forecast
Boston, MA • April 20, 2026
partly-cloudy-day 44°/55°F
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15mph
35°
7.8
270
DAYS

2025 Boston Marathon: Preview, full schedule, and how to watch live on Olympic Channel

/Here's what you need to know about the 129th edition on 21 April. Defending champions Sisay Lemma and Hellen Obiri top the men and women's field.

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@bvd
April 19, 2025

2025 Boston Marathon: Preview, full schedule, and how to watch live on Olympic ChannelHere's what you need to know about the 129th edition on 21 April. Defending champions Sisay Lemma and Hellen Obiri top the men and women's field. https://www.olympics.com/en/news/2025-boston-marathon-preview-schedule-times-live

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