>> laura: whatever competition will integrity leah thomas believes then why shattered last night at the ivy league championship. >> thomas heads in for the final turn. it's going to be a race for second place and going 1-2, making the turn currently in second place. over the last half, nobody will touch leah thomas. finishing ed 4:37.32. leah thomas, ivy league champion. >> laura: thomas not only won the 500-yard freestyle race. thomas also established a new record for harvard university's pool. even the announcers kind of tacitly admitted that it was in the training, the dedication to the craft that was responsible