| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.857 | 19/5:01.283 |
| 2 | 1 | 16.004 | 19/5:02.680 |
| 3 | 4 | 17.990 | 19/5:15.723 |
| 4 | 4 | 16.003 | 19/5:12.806 |
| 5 | 4 | 15.909 | 19/5:10.699 |
| 6 | 2 | 15.478 | 19/5:07.930 |
| 7 | 2 | 15.533 | 19/5:06.101 |
| 8 | 2 | 15.568 | 19/5:04.812 |
| 9 | 2 | 15.708 | 19/5:04.106 |
| 10 | 2 | 17.294 | 19/5:06.554 |
| 11 | 3 | 21.176 | 19/5:15.262 |
| 12 | 3 | 20.278 | 18/5:04.197 |
| 13 | 3 | 15.701 | 18/5:02.537 |
| 14 | 3 | 15.528 | 18/5:00.892 |
| 15 | 3 | 15.706 | 19/5:16.328 |
| 16 | 3 | 15.542 | 19/5:15.014 |
| 17 | 3 | 15.152 | 19/5:13.418 |
| 18 | 3 | 15.566 | 19/5:12.437 |
| 19 | 3 | 15.583 | 19/5:11.576 |