The Athletics at the 2016 Summer Paralympics – Men's 100 metres T42 event at the 2016 Paralympic Games took place on 14–15 September 2016, at the Estádio Olímpico João Havelange.
Heats Heat 1 12:44 14 September 2016:
Rank Lane Bib Name Nationality Reaction Time Notes 1 3 1543 12.45 2 5 1382 12.47 3 7 2164 12.85 4 2 2360 12.95 5 6 1507 13.23 6 4 2381 13.27 7 8 1993 15.38
Heat 2 12:50 14 September 2016: Rank Lane Bib Name Nationality Reaction Time Notes 1 4 1061 12.26 2 8 1524 12.38 3 7 2085 12.70 4 2 2151 12.76 5 3 1748 12.87 6 5 2387 13.06 7 6 1546 13.16
Final 18:17 15 September 2016:
Rank Lane Bib Name Nationality Reaction Time Notes 4 1061 12.26 6 1382 12.32 5 1524 12.32 4 7 1543 12.46 5 9 2085 12.57 6 8 2164 12.81 7 2 1748 12.84 8 3 2151 12.85
Notes