Swimming at the 2008 Summer Olympics – Men's 50 metre freestyle Heats Heats

| Rank_ | Heat | Lane | Name_ | Nationality | Time_ |
|---|---|---|---|---|---|
| 29 | 10 | 1 | Matti Rajakylä | Finland | 22.48 |
| 30 | 9 | 3 | Cai Li | China | 22.50 |
| 30 | 9 | 7 | Alessandro Calvi | Italy | 22.50 |
| 32 | 10 | 3 | Robert Lijesen | Netherlands | 22.51 |
| 33 | 10 | 2 | Jakob Andkjær | Denmark | 22.52 |
| 34 | 8 | 8 | Jacinto de Jesus Ayala Benjamin | Dominican Republic | 22.57 |
| 35 | 10 | 8 | José Meolans | Argentina | 22.58 |
| 36 | 9 | 2 | Andrei Radzionau | Belarus | 22.65 |
| 37 | 11 | 8 | Kaan Tayla | Turkey | 22.66 |
| 38 | 13 | 7 | Steffen Deibler | Germany | 22.67 |
| 39 | 9 | 8 | Daniel Coakley | Philippines | 22.69 |
| 40 | 9 | 5 | Virdhawal Khade | India | 22.73 |
| 41 | 7 | 4 | Oliver Elliot | Chile | 22.75 |
| 42 | 8 | 3 | Yuriy Yegoshin | Ukraine | 22.77 |