Swimming at the 2008 Summer Olympics – Women's 100 metre butterfly Heats Heats

| Rank_ | Heat | Lane | Name_ | Nationality | Time_ |
|---|---|---|---|---|---|
| 14 | 7 | 2 | Alena Popchanka | France | 58.40 |
| 15 | 5 | 3 | Jeanette Ottesen | Denmark | 58.44 |
| 16 | 7 | 5 | Jemma Lowe | Great Britain | 58.49 |
| 17 | 4 | 6 | Otylia Jędrzejczak | Poland | 58.53 |
| 18 | 4 | 2 | Mandy Loots | South Africa | 58.61 |
| 18 | 5 | 2 | Yuko Nakanishi | Japan | 58.61 |
| 20 | 4 | 4 | Sara Isakovič | Slovenia | 58.68 |
| 21 | 7 | 3 | Francesca Halsall | Great Britain | 58.70 |
| 22 | 6 | 6 | Irina Bespalova | Russia | 58.92 |
| 23 | 6 | 7 | Yuka Kato | Japan | 58.94 |
| 24 | 4 | 3 | Kateryna Zubkova | Ukraine | 58.99 |
| 25 | 6 | 1 | Martina Moravcová | Slovakia | 59.03 |
| 26 | 3 | 4 | Birgit Koschischek | Austria | 59.07 |
| 27 | 7 | 6 | Sarah Sjöström | Sweden | 59.08 |