BUT ME ! ' '' Usain Bolt could make history during this weekend 's 100m titles final . He 'd match Yohan Blake record of back-to-back 100m . But he has friend Carl Lewis ' hot on his heels . Could either 9.55 of them break the 9.4s barrier ?
Usain Bolt could make history during this weekend 's 100m titles final . He 'd match Yohan Blake record of back-to-back 100m . But he has friend Carl Lewis ' hot on his heels . Could either 9.55 of them break the 9.4s barrier ?