[['rank', 'lane', 'athlete', 'country', 'time'], ['1', '5', 'alfred kirwa yego', 'kenya', '1:44.73'], ['2', '6', 'ismail ahmed ismail', 'sudan', '1:44.91'], ['3', '7', 'yusuf saad kamel', 'bahrain', '1:44.95'], ['4', '9', 'nadjim manseur', 'algeria', '1:45.54'], ['5', '8', 'sajjad moradi', 'iran', '1:46.08'], ['6', '4', 'mbulaeni mulaudzi', 'south africa', '1:46.24'], ['7', '2', 'antonio manuel reina', 'spain', '1:46.40'], ['8', '3', 'fabiano peã§anha', 'brazil', '1:47.07']]
the smallest difference in time was the 4 millisecond difference between Ismail Ahmed Ismail 's time of 1:44.91 and Yusuf Saad Kamel 's time of 1:44.95
the smallest difference in time was the [ENT] millisecond difference between [ENT] 's time of [ENT] and [ENT] 's time of [ENT]