0.7 Mile: To the surprise of almost everyone, a lone runner, #43, has already sprinted out to a lead of 100 meters as the course passes the southwest corner of the Boston Public Garden, on the left. Is this runner looking for some TV exposure? No one knows.

0.7 Mile: To the surprise of almost everyone, a lone runner, #43, has already sprinted out to a lead of 100 meters as the course passes the southwest corner of the Boston Public Garden, on the left. Is this runner looking for some TV exposure? No one knows.