The T11 category is for athletes with a visual impairment. A T11 athlete may be entirely without sight, or be able to perceive light, but have no ability to see the shape of a hand at any distance. T11 athletes commonly run with guides.
Records
Prior to the competition, the existing World and Paralympic records were as follows:
Q = qualified by place. q = qualified by time. RR = Regional Record. PB = Personal Best. SB = Seasonal Best. DNF = Did not finish. DNS = Did not start.