Scenes From The 121st Running Of The Boston Marathon

BOSTON (CBS) -- Thousands of runners took part in the 121st Boston Marathon, each one with a unique story.

Elite runners, charity teams, and wheelchair competitors made their way from Hopkinton to Boston as enthusiastic fans cheered them on the entire way to Boylston Street.

Take a look at some of the day's video highlights below--and check out all the video clips from the 2017 Boston Marathon here.

Geoffrey Kirui Wins Men's Division Race

Edna Kiplagat Wins Women's Division Race

Marine Finishes Marathon For Semper Fi Fund

Crowd Cheers As Meb Keflezighi Crosses Finish Line

Jordan Hasay Ran Boston Marathon For Mother: 'She'll Always Be With Me'

Marathon Bombing Survivor Patrick Downes Completes Marathon

BPD Commissioner Bill Evans Completes 19th Boston Marathon

Manuela Schar Breaks World Record In Women's Wheelchair Division Win

Marcel Hug Breaks World Record In Men's Wheelchair Division Win

Pete Frates' Brother Andrew Completes Marathon For ALS Awareness

Katherine Switzer Reflects After Finishing Boston Marathon

Runners Take Buses From Boston To Hopkinton

Marathon Director Dave McGillivray On 30 Years Of Organizing Race