| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.810 | 19/5:00.390 |
| 2 | 1 | 15.885 | 19/5:01.103 |
| 3 | 1 | 15.913 | 19/5:01.517 |
| 4 | 1 | 15.689 | 19/5:00.661 |
| 5 | 1 | 15.829 | 19/5:00.679 |
| 6 | 1 | 15.968 | 19/5:01.131 |
| 7 | 2 | 18.075 | 19/5:07.173 |
| 8 | 2 | 16.249 | 19/5:07.368 |
| 9 | 1 | 16.074 | 19/5:07.150 |
| 10 | 1 | 15.941 | 19/5:06.723 |
| 11 | 1 | 16.067 | 19/5:06.591 |
| 12 | 1 | 16.024 | 19/5:06.413 |
| 13 | 1 | 16.286 | 19/5:06.645 |
| 14 | 1 | 16.105 | 19/5:06.599 |
| 15 | 1 | 15.762 | 19/5:06.124 |
| 16 | 1 | 15.936 | 19/5:05.915 |
| 17 | 1 | 15.721 | 19/5:05.491 |
| 18 | 1 | 15.679 | 19/5:05.069 |
| 19 | 1 | 15.633 | 19/5:04.646 |