Boston Marathon 2010

The elite men start the 114th running of the Boston Marathon in Hopkinton, Mass., Monday, April 19, 2010.

Boston Marathon: Kenya's Cheruiyot Sets Record

Wheelchair competitors including Kota Hokinoue, of Japan, foreground, cross the start line for the 114th running of the Boston Marathon in Hopkinton, Mass., Monday, April 19, 2010.

Boston Marathon: Kenya's Cheruiyot Sets Record

Fans stand on barricades as they cheer on runners in Wellesley, Mass., during the 114th running of the Boston Marathon, Monday, April 19, 2010.

Boston Marathon: Kenya's Cheruiyot Sets Record

Runners start the 114th Boston Marathon in Hopkinton, Mass., Monday, April 19, 2010.

Boston Marathon: Kenya's Cheruiyot Sets Record

Runners cross the start line in Hopkinton, Mass., for the 114th running of the Boston Marathon, Monday, April 19, 2010.

Boston Marathon: Kenya's Cheruiyot Sets Record

The pack of runners crosses the start line in Hopkinton, Mass., for the 114th running of the Boston Marathon, Monday, April 19, 2010.

Boston Marathon: Kenya's Cheruiyot Sets Record

Elite Ethiopian runners, from left, Teyba Erkesso, Dire Tune, and Koren Yal make their way through Wellesley, Mass., during the 114th running of the Boston Marathon, Monday, April 19, 2010.

Boston Marathon: Kenya's Cheruiyot Sets Record

Wellesley College student Lauren Dow, of Bethleham, Pa., cheers for runners as they pass the college in Wellesley, Mass., during the Boston Marathon, Monday, April 19, 2010.

Boston Marathon: Kenya's Cheruiyot Sets Record

Timothy Hann, of Tempe, Arizona, right, and Lisa Plante, of Brookline, Mass., reach out to spectators near the start of the Boston Marathon in Hopkinton, Mass., Monday, April 19, 2010.

Boston Marathon: Kenya's Cheruiyot Sets Record

An Australian Shepherd named Stella takes in the scene as runners make their way through Wellesley, Mass., during the Boston Marathon, Monday, April 19, 2010.

Boston Marathon: Kenya's Cheruiyot Sets Record

A Wellesley college girl gets a kiss from a runner as the race runs through Wellesley, Mass., during the 114th running of the Boston Marathon, Monday, April 19, 2010.

Boston Marathon: Kenya's Cheruiyot Sets Record

Runners begin the 114th Boston Marathon, Monday April 19, 2010, in Hopkinton, Mass.

Boston Marathon: Kenya's Cheruiyot Sets Record

Tebya Erkesso of Ethiopia breaks the tape as she crosses the finish line in Boston to win the 114th running of the Boston Marathon Monday, April 19, 2010.

Boston Marathon: Kenya's Cheruiyot Sets Record

Boston Marathon winners Robert Cheruiyot of Kenya, left, and Teyba Erkesso of Ethiopia, right, pose together near the finish line after the 114th running of the Boston Marathon in Boston, Monday, April 19, 2010.

Boston Marathon: Kenya's Cheruiyot Sets Record

Women's wheelchair winner Wakako Tsuchida of Japan reacts as she breaks the tape at the finish line in Boston in the 114th running of the Boston Marathon on Monday, April 19, 2010.

Boston Marathon: Kenya's Cheruiyot Sets Record

Robert Cheruiyot of Kenya crosses the finish line in Boston, breaking a course record, and winning the 114th running of the Boston Marathon on Monday, April 19, 2010.

Boston Marathon: Kenya's Cheruiyot Sets Record

Wheelchair competitor Ernst Van Dyk, of South Africa, breaks the tape at the finish line as he wins his ninth Boston Marathon in Boston, Monday, April 19, 2010.

Boston Marathon: Kenya's Cheruiyot Sets Record

Men's winner Robert Cheruiyot of Kenya and women's winner Tebya Erkesso of Ethiopia pose at the finish area in Boston at the 114th running of the Boston Marathon on Monday, April 19, 2010.

Boston Marathon: Kenya's Cheruiyot Sets Record