Desi Linden runs through the finish line at the 2018 Boston Marathon. Linden is the first American woman to win the Boston Marathon since 1985. Photo by Gaelen Morse / BU News Service
Yuki Kawauchi of Setagaya, Japan wins the men’s elite category of the 2018 Boston Marathon. He won with a time of 2 hours 15 minutes and 58 seconds. Photo by Gaelen Morse / BU News Service
Authorities wait for runners to cross the finish line at the 2018 Boston Marathon. Photo by Gaelen Morse / BU News Service
A spectator waits for runners at the finish line at the 2018 Boston Marathon. Photo by Gaelen Morse / BU News Service
Push cyclist in the mobility impaired category Daniel Romanchuk crosses the finish line at the 2018 Boston Marathon. He finished third. Photo by Gaelen Morse / BU News Service
Two men struggle to fix an umbrella at the finish line at the 2018 Boston Marathon. Rain and 24 mph winds made it difficult for spectators in Copley Square. Photo by Gaelen Morse / BU News Service
A marathoner passes by Washington Square. April 16, 2018. Sizhong Chen / BU News Service
Push cyclist in the mobility impaired category Ernst Van Dyke crosses the finish line at the 2018 Boston Marathon. He placed second. Photo by Gaelen Morse / BU News Service
A medical team rushes a marathoner down to an ambulance when he suddenly falls. April 16, 2018. Sizhong Chen / BU News Service
Geoffrey Kirui of Kenya crosses the finish line at the 2018 Boston Marathon. Kirui won the marathon in 2017. Photo by Gaelen Morse / BU News Service
A spectator cheers on marathoners at Chestnut Hill during the 2018 Boston Marathon. Photo by Jordan Rice / BU News Service
A runner collapses after crossing the finish line of the Boston Marathon. April 16, 2018. Photo by Gaelen Morse / BU News Service
A runner passed by Washington Square during the 122nd Boston Marathon. April 16, 2018. Sizhong Chen / BU News Service
A group of runners turn in Cleveland Circle and enter Beacon Street during the 2018 Boston Marathon. Monday, April 16. Photo by Diego Marcano / BU News Service
Desi Linden nears the top of Heartbreak Hill in Newton during the Boston
Marathon on Monday, April 16. Linden took first place, making her the first
American woman to do so since 1985. Photo by Jessica Richardson / BU News Service
A police officer in Boston, Mass. Photo by Gaelen Morse / BU News Service
A couple embrace after crossing the Boston Marathon finish line together. April 16, 2018. Photo by Gaelen Morse / BU News Service
The rain creates a mirror image of a runner at Audubon Circle during the 2018 Boston Marathon. Photo by Ying Wang / BU News Service
Runners pass through the scream tunnel near Wellesley College. April 16, 2018. Photo by Jacqui Busik / BU News Service
Financial Management Technician in the United States Army, Elkanah Kibet, runs the 2018 Boston Marathon. Monday, April 16. Photo by Diego Marcano / BU News Service
Spectators cheer on runners as they near the top of Heartbreak Hill in
Newton during the Boston Marathon. (Photo by Jessica Richardson / BU News Service)
Spectators slowly begin to show up as a men’s wheelchair competitor rolls
down Beacon Street in Brookline. April 16, 2018 Photo by Brittany Kubicko / BU News Service
A marathoner runs through Chestnut Hill during the 2018 Boston Marathon. Photo by Jordan Rice/BU News Service
A marathoner reacts after crossing the finish line in Copley Square. April 16, 2018. Photo by Gaelen Morse / BU News Service
A marathoner runs through Kenmore Square during the 2018 Boston Marathon. Photo by Hannah Harn / BU News Service
A runner with Team Hoyt passes through Chestnut Hill during the 2018 Boston Marathon. Photo by Jordan Rice / BU News Service
Marathoners embrace after crossing the finish. April 16, 2018. Photo by Gaelen Morse / BU News Service
A marathoner runs through Kenmore Square alongside a police escort. April 16, 2018. Photo by Hannah Harn / BU News Service
Runners pass through the scream tunnel near Wellesley College. April 16, 2018. Photo by Jacqui Busik / BU News Service
Runners pass through the scream tunnel near Wellesley College. April 16, 2018. Photo by Jacqui Busik / BU News Service
A marathoner reacts after crossing the finish line in Copley Square. April 16, 2018. Photo by Gaelen Morse / BU News Service
Kids cheer up when marathoners come their way outside a coffee shop at Washington Square. April 16, 2018. Sizhong Chen / BU News Service
A group of runners turn in Cleveland Circle and enter Beacon Street during the 2018 Boston Marathon. (Photo by Diego Marcano/BU News Service)
Marathoners on an incline make their way toward Boston. April 16, 2018. Sizhong Chen / BU News Service
A runner nears the top of Heartbreak Hill in Newton wearing a poncho to
protect against wind and rain during the Boston Marathon. Photo by Jessica Richardson / BU News Service
A runner reaches for a spectator’s hand during the 2018 Boston Marathon. Photo by Brittany Kubicko / BU News Service.
A marathoner reacts after crossing the finish line in Copley Square. April 16, 2018. Photo by Gaelen Morse / BU News Service
Jules Moran registers at the Boston Midnight Marathon Bike Ride. Boston, April 15, 2018. Photo by: Diego Marcano / BU News Service.
The Boston Midnight Marathon Bike Ride organizers and volunteers load bikes into the trucks that will meet the riders at Southborough Station, where the midnight bike ride starts. Boston, April 15, 2018. Photo by: Diego Marcano / BU News Service.
A marathoner reacts after crossing the finish line in Copley Square. April 16, 2018. Photo by Gaelen Morse / BU News Service