Fastest swim 100 m backstroke - S2 (male)
- Who
- Liankang Zou
- What
- 1:45.25 minute(s):second(s)
- Where
- Brazil
- When
- 09 September 2016
The fastest 100 m backstroke swim by a male S2 athlete is 1 min 45.25 sec, achieved by Liankang Zou (China) at the Rio 2016 Paralympic Games, in Rio de Janeiro, Brazil, on 9 September 2016.
Zou won gold in the event, bringing his gold medal tally to two for the Games.