Swimming at the 2007 Pan American Games – Men's 100 metre backstroke
# Swimming at the 2007 Pan American Games – Men's 100 metre backstroke

The Men's 100m Backstroke event at the 2007 Pan American Games occurred at the Maria Lenk Aquatic Park in Rio de Janeiro, Brazil, with the final being swum on July 22.

## Medalists

| Gold | Randall Bal United States |
| - | - |
| Silver | Peter Marshall United States |
| Bronze | Thiago Pereira Brazil |

## Results

### Finals

| Place | Swimmer | Country | Time |
| - | - | - | - |
| 1 | Randall Bal | United States | 53.66 |
| 2 | Peter Marshall | United States | 54.64 |
| 3 | Thiago Pereira | Brazil | 54.75 |
| 4 | Pascal Wollach | Canada | 55.91 |
| 5 | Leonardo Guedes | Brazil | 56.13 |
| 6 | Tommy Sacco | Canada | 56.22 |
| 7 | Omar Pinzón | Colombia | 56.26 |
| 8 | Nicholas Neckles | Barbados | 56.36 |
