| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.124 | 19/5:06.356 |
| 2 | 1 | 15.558 | 19/5:00.979 |
| 3 | 1 | 16.646 | 19/5:06.077 |
| 4 | 1 | 17.248 | 19/5:11.486 |
| 5 | 1 | 15.685 | 19/5:08.792 |
| 6 | 1 | 16.867 | 19/5:10.739 |
| 7 | 1 | 16.532 | 19/5:11.220 |
| 8 | 1 | 15.449 | 19/5:09.009 |
| 9 | 1 | 15.720 | 19/5:07.861 |
| 10 | 1 | 18.987 | 19/5:13.150 |
| 11 | 1 | 15.161 | 19/5:10.869 |
| 12 | 1 | 14.885 | 19/5:08.531 |
| 13 | 1 | 16.538 | 19/5:08.969 |
| 14 | 1 | 20.228 | 19/5:14.352 |
| 15 | 1 | 16.353 | 19/5:14.109 |
| 16 | 1 | 15.442 | 19/5:12.815 |
| 17 | 1 | 15.825 | 19/5:12.101 |
| 18 | 1 | 21.158 | 18/5:00.406 |