| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.983 | 19/5:03.677 |
| 2 | 3 | 16.221 | 19/5:05.938 |
| 3 | 4 | 17.748 | 19/5:16.362 |
| 4 | 4 | 16.293 | 19/5:14.663 |
| 5 | 5 | 16.532 | 19/5:14.552 |
| 6 | 5 | 16.205 | 19/5:13.443 |
| 7 | 5 | 16.041 | 19/5:12.205 |
| 8 | 5 | 15.846 | 19/5:10.813 |
| 9 | 5 | 15.728 | 19/5:09.482 |
| 10 | 5 | 16.024 | 19/5:08.979 |
| 11 | 5 | 16.696 | 19/5:09.729 |
| 12 | 4 | 16.069 | 19/5:09.361 |
| 13 | 4 | 15.747 | 19/5:08.579 |
| 14 | 4 | 16.006 | 19/5:08.260 |
| 15 | 4 | 15.875 | 19/5:07.817 |
| 16 | 4 | 16.336 | 19/5:07.978 |
| 17 | 4 | 16.149 | 19/5:07.910 |
| 18 | 4 | 15.953 | 19/5:07.643 |
| 19 | 4 | 15.598 | 19/5:07.005 |