Signup Begins For 2018 Boston MarathonRegistration for next spring's Boston Marathon opens Monday, and with demand high, the Boston Athletic Association is urging qualified runners to do something that should come naturally: move quickly.
Ready, Set, Register: Boston Marathon Signup Begins Sept. 11The Boston Athletic Association will open registration for the 2018 race at 10 a.m. on Monday, September 11.
84-Year-Old Man Completes Boston Marathon After Suffering Heart AttackThroughout Monday's marathon, Jim Green felt nauseous but he carried on.
Boston Marathon Retires Bib 261 For Women's Pioneer Kathrine SwitzerA day after she returned to the course on the 50th anniversary of her 1967 landmark run, the first official female entrant saw her bib No. 261 retired by the Boston Athletic Association.
Man Carried Guide Over Boston Marathon Finish Line In 'Spur Of The Moment' DecisionA man with a prosthetic leg picked up his guide runner and carried her, and an American flag over the finish line.
Video Of Marine Running Boston Marathon With American Flag Reaches Millionshe Boston Marathon is always full of unforgettable moments, and this year, one runner in particular made a truly lasting impression.
Adidas Apologizes For 'You Survived The Boston Marathon!' EmailA poorly worded email has many people on social media cringing.
Couple Married On Heartbreak Hill 10 Years Ago Returns To RacePattiann McAdams and Aaron Russell got married on Heartbreak Hill during the 2007 Boston Marathon.
Pete Frates' Brother Runs Marathon To Raise Awareness For ALS"It was hard, but nothing compares to what [Pete] goes through every day living with ALS," Andrew Frates said.
Scenes From The 121st Running Of The Boston MarathonThousands of runners took part in the 121st Boston Marathon, each one with a unique story. Take a look at some of the video highlights.
PHOTOS: Scenes From Heartbreak Hill At The Boston MarathonHere's how it looked when Boston Marathon runners headed up Heartbreak Hill.
Kathrine Switzer Finishes Boston Marathon 50 Years After Being First Woman To RunSwitzer first registered for the Boston Marathon in 1967 using her initials.

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