Mother Nature unleashed her wrath on the Boston Marathon to create 30-degree temperatures, freezing rain, and headwinds of more than 25
Weather is always on the mind of Boston Marathon runners, and with good reason.
Cancellation comes after a runner died during last week's half-marathon.
Near-perfect conditions draws record crowds for the 14th edition.
It was the first win of his career.
Course records weren't the only marks to go down on Sunday.
The marathon's two-week shift shouldn't be a cause for concern.