![MARATHON SLIDER Boston-04/15/2019 The Boston Marathon finish line- Mens wheelchair winner Daniel Romanchuk breaks the tape.Photo by John Tlumacki/Globe Staff(sports)](www_bostonglobe_com/rf/image_r/Boston/2011-2020/2019/04/15/BostonGlobe.com/Sports/Images/marathonSlider21.r.jpg)
John Tlumacki/Globe Staff
![MARATHON SLIDER Boston, MA, 04/15/2019 -- Women's wheelchair Manuela Schar poses for a photo with the trophy at the Finish Line of the 123rd Boston Marathon. (Jessica Rinaldi/Globe Staff) Topic: 16marathonphotos Reporter:](www_bostonglobe_com/rf/image_r/Boston/2011-2020/2019/04/15/BostonGlobe.com/Sports/Images/marathonSlider22.r.jpg)
Jessica Rinaldi/Globe Staff
![MARATHON SLIDER Boston-04/15/2019 The Boston Marathon finish line- The winner of the handcyles, Tom Davis crosses the finish line. Photo by John Tlumacki/Globe Staff(sports)](www_bostonglobe_com/rf/image_r/Boston/2011-2020/2019/04/15/BostonGlobe.com/Sports/Images/marathonSlider23.r.jpg)
John Tlumacki/Globe Staff
![MARATHON SLIDER Men's elite off for the start of Boston Marathon Monday. April 15, 2019. (David Ryan/Globe Staff)](www_bostonglobe_com/rf/image_r/Boston/2011-2020/2019/04/15/BostonGlobe.com/ReceivedContent/Images/marathonSlider18.r.jpg)
David Ryan/Globe Staff
![MARATHON SLIDER Men's wheelchair ready to start at the Boston Marathon Monday, April 15, 2019. (David Ryan/Globe Staff)](www_bostonglobe_com/rf/image_r/Boston/2011-2020/2019/04/15/BostonGlobe.com/ReceivedContent/Images/marathonSlider9.r.jpg)
David Ryan/Globe StafF
![MARATHON SLIDER Hopkinton, MA--04/15/2019--Runners take shelter from the rain under the alcove of a building within Athletes Village before the start of the 123rd annual Boston Marathon on Monday morning. (Nathan Klima for The Boston Globe) Topic: 16marathonphotos Reporter:](www_bostonglobe_com/rf/image_r/Boston/2011-2020/2019/04/15/BostonGlobe.com/Sports/Images/marathonSlider7.r.jpg)
Nathan Klima for The Boston Globe
![MARATHON SLIDER Ready on the start hand cycles racers Monday, April 15, 2019. (David Ryan/Globe Staff)](www_bostonglobe_com/rf/image_r/Boston/2011-2020/2019/04/15/BostonGlobe.com/ReceivedContent/Images/marathonSlider13.r.jpg)
David Ryan/Globe Staff
![MARATHON SLIDER Wellesley, MA., 04/15/2019, Thirteen year old Julia Pekowitz sets up her family's viewing station on Washington Street in the rain in advance of the 123rd running of the Boston Marathon. Suzanne Kreiter/Globe Staff](www_bostonglobe_com/rf/image_r/Boston/2011-2020/2019/04/15/BostonGlobe.com/Sports/Images/marathonSlider8.r.jpg)
Suzanne Kreiter/Globe staff
![MARATHON SLIDER Hopkinton, MA--04/15/2019--A female runner walks to the starting line in Hopkinton, MA while wearing bags over her shoes before the 123rd annual Boston Marathon on Monday morning. (Nathan Klima for The Boston Globe) Topic: 16marathonphotos Reporter:](www_bostonglobe_com/rf/image_r/Boston/2011-2020/2019/04/15/BostonGlobe.com/Sports/Images/marathonSlider6.r.jpg)
Nathan Klima for The Boston Globe
![MARATHON SLIDER George Hagberg (cq), of Hopkinton (not shown) brought his 4-month-old yellow lab Finnagan to the start. HeÕs been watching for about 45 years. (Pat Greenhouse/Globe Staff)](www_bostonglobe_com/rf/image_r/Boston/2011-2020/2019/04/15/BostonGlobe.com/ReceivedContent/Images/marathonSlider12.r.jpg)
Pat Greenhouse/Globe Staff