CBSBoston.com had set up a web camera at the Boston Marathon finish line to record a time-lapse video of the racers. This clip runs from from just after noon through Monday evening. Click here for the latest on the bombings.
Posted
and last updated
Copyright 2025 Scripps Media, Inc. All rights reserved. This material may not be published, broadcast, rewritten, or redistributed.
Sign up for the Headline Newsletter and receive up to date information.
