Pedzisa mutsara unotevera: Munhangemutange yemamita 100 achimhanya achidzokera kumashure, Gleason akakwikwidzana nevamwe vanoshambira vanomwe muchikamu chechipiri, kusanganisira Nicholas Neckles wokuBarbados uyo akamboshambirawo kumitambo yeOlympic. Akamhanyira kunzvimbo yechishanu uye makumi matatu nenomwe zvachose ne0.07 yechipiri kumashure kweFinland Matti Mäki, kunze kwenguva yake yekupinda ye57.64. Mumutambo wake wechipiri,
100 m freestyle, Gleason akaisa makumi mana nemana zvachose kubva kune vanoshambira makumi manomwe nevapfumbamwe kubva mukutanga kwemangwanani. Akamhanyira kunzvimbo yechitanhatu mumakwikwi mana nenguva ye51.69, 0.05 chete yechipiri kubva panguva yake yokupinda muMitambo yePan American.