Swimming at the 2007 World Aquatics Championships – Men's 50 metre butterfly Heats Heat 20

| Heat_Rank | Lane | Swimmer | Country | Time_ | Overall_Rank |
|---|---|---|---|---|---|
| 1 | 4 | Roland Schoeman | South Africa | 23.49 | 2 |
| 2 | 1 | Lars Frölander | Sweden | 23.66 | 4 |
| 3 | 7 | Jakob Andkjær | Denmark | 23.92 | 7 |
| 4 | 3 | Frédérick Bousquet | France | 24.00 | 11 |
| 5 | 6 | Lyndon Ferns | South Africa | 24.05 | 15 |
| 6 | 7 | Jernej Godec | Slovenia | 24.06 | T16 |
| 7 | 2 | Corney Swanepoel | New Zealand | 24.20 | 20 |
| 8 | 8 | Benjamin Starke | Germany | 24.25 | 23 |