The men's 100m backstroke events at the 2017 World Para Swimming Championships were held in Mexico City between 2–7 December.[1]
S1 | Francesco Bettella Italy | Dimitrios Karypidis Greece | Apostolos Tsaousis Greece | |
S2 | Zou Liankang China | Liu Benying China | Alberto Abarza Chile | |
S6 | Talisson Glock Brazil | Antoni Ponce Bertran Spain | Antonio Fantin Italy | |
S7 | Italo Pereira Brazil | Matias de Andrade Argentina | Ante Rada Croatia | |
S8 | Robert Griswold United States | Pipo Carlomagno Argentina | Mark Malyar Israel | |
S9 | Ugo Didier France | Federico Morlacchi Italy | Simone Barlaam Italy | |
S10 | Andre Brasil Brazil | Kardo Ploomipuu Estonia | Tye Dutcher United States | |
S11 | Wojciech Makowski Poland | Hryhory Zudzilau Belarus | Sergio Zayas Argentina | |
S12 | Charalampos Taiganidis Greece | Tucker Dupree United States | Thomaz Rocha Matera Brazil | |
S13 | Ihar Boki Belarus | Antti Antero Latikka Finland | Gerasimos Lignos Greece | |
S14 | Lawrence Sapp United States | Robert Isak Jonsson Iceland | Yannick Vandeput Belgium |