Whakaotihia te rerenga e whai ake nei: I te 2012 Summer Olympics i Rānana, i riro i a ia tana mētara tuatahi o te Olympics, he parahi, i te whiringa toa o te 200 mita takitahi. I whakataetae hoki ia i te
Ko te 400 mita takitahi takitahi, i te wa e ono ana ia i te whiringa toa.