100 m Backstroke, Men
| Competition | 2009 Swim World Cup |
|---|---|
| Venue |
Singapore
 SGP
|
| Held | — |
| Status | Medal |
| Competitors | 3 |
| Countries | 3 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Guilherme Guido |  BRA |
49.63 | ||
| 🥈 | Peter Marshall |  USA |
49.67 | ||
| 🥉 | Arkady Vyatchanin |  RUS |
50.08 |
| Competition | 2009 Swim World Cup |
|---|---|
| Venue |
Singapore
SGP
|
| Held | — |
| Status | Medal |
| Competitors | 3 |
| Countries | 3 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Guilherme Guido | BRA |
49.63 | ||
| 🥈 | Peter Marshall | USA |
49.67 | ||
| 🥉 | Arkady Vyatchanin | RUS |
50.08 |