By CBSBoston.com Staff

HOPKINTON (CBS) – On Wednesday, five days away from the 125th running of the Boston Marathon, crews painted the official start line in Hopkinton.

Although the start line looks the same, the start of the race will look very different on Monday. There will be a rolling start to the Marathon instead of three waves.

The Boston Marathon start line in Hopkinton. (WBZ-TV)

You can watch the Boston Marathon live on Monday, October 11 on CBSBoston.com and WBZ-TV. Coverage starts at 4:30 a.m.

CBSBoston.com Staff