100 m Backstroke, Men
| Competition | 1989 South-East Asian Games (SEA Games) |
|---|---|
| Venue |
Kuala Lumpur
 MAS
|
| Held | 27 August 1989 |
| Status | Medal |
| Competitors | 3 |
| Countries | 2 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | David Lim |  SGP |
58.87 | ||
| 🥈 | Irving Ng | SGP |
1:02.20 | ||
| 🥉 | Nopporn Chaoprasert |  THA |
1:02.80 |