| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 16.649 | 19/5:16.331 |
| 2 | 5 | 15.972 | 19/5:09.900 |
| 3 | 6 | 16.702 | 19/5:12.379 |
| 4 | 6 | 15.242 | 19/5:06.684 |
| 5 | 5 | 11.509 | 20/5:04.296 |
| 6 | 6 | 20.243 | 19/5:05.004 |
| 7 | 6 | 17.174 | 19/5:08.047 |
| 8 | 6 | 15.695 | 19/5:06.817 |
| 9 | 6 | 20.822 | 18/5:00.016 |
| 10 | 5 | 15.762 | 19/5:14.963 |
| 11 | 5 | 15.914 | 19/5:13.818 |
| 12 | 5 | 15.241 | 19/5:11.798 |
| 13 | 5 | 18.531 | 19/5:14.897 |
| 14 | 5 | 17.909 | 18/5:00.041 |
| 15 | 5 | 15.651 | 19/5:15.420 |
| 16 | 5 | 20.462 | 18/5:03.163 |
| 17 | 5 | 17.923 | 18/5:04.307 |
| 18 | 5 | 15.516 | 18/5:02.917 |