| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 7 | 17.454 | 19/5:31.626 |
| 2 | 6 | 21.596 | 19/6:10.975 |
| 3 | 6 | 18.694 | 19/6:05.712 |
| 4 | 6 | 18.281 | 19/6:01.119 |
| 5 | 5 | 18.207 | 19/5:58.082 |
| 6 | 5 | 18.268 | 19/5:56.250 |
| 7 | 5 | 18.515 | 19/5:55.612 |
| 8 | 5 | 18.344 | 19/5:54.728 |
| 9 | 5 | 18.467 | 19/5:54.299 |
| 10 | 5 | 18.432 | 19/5:53.890 |
| 11 | 5 | 17.903 | 19/5:52.642 |
| 12 | 5 | 18.133 | 19/5:51.965 |
| 13 | 5 | 18.242 | 19/5:51.553 |
| 14 | 5 | 18.697 | 19/5:51.816 |
| 15 | 5 | 18.106 | 19/5:51.296 |
| 16 | 4 | 18.517 | 19/5:51.329 |
| 17 | 4 | 18.781 | 19/5:51.653 |
| 18 | 3 | 18.175 | 18/5:32.812 |