ジャスティン・ガトリン
In August 2014, Bolt set the indoor 100 m world record in Warsaw with a time of 9.98 seconds. This was his sole individual outing of the 2014 season. Soon afterwards he ended his season early in order to be fit for the 2015 season. In Bolt's absence, Justin Gatlin had dominated the sprints, holding the year's fastest times, including seven of the top ten 100 m runs that season.