| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.399 | 19/5:11.581 |
| 2 | 3 | 15.646 | 19/5:04.428 |
| 3 | 1 | 15.392 | 19/5:00.434 |
| 4 | 1 | 15.550 | 20/5:14.935 |
| 5 | 1 | 16.017 | 19/5:00.215 |
| 6 | 1 | 16.628 | 19/5:02.835 |
| 7 | 1 | 16.003 | 19/5:03.009 |
| 8 | 2 | 16.746 | 19/5:04.905 |
| 9 | 2 | 15.627 | 19/5:04.017 |
| 10 | 1 | 15.567 | 19/5:03.193 |
| 11 | 1 | 15.698 | 19/5:02.744 |
| 12 | 1 | 15.891 | 19/5:02.676 |
| 13 | 1 | 15.680 | 19/5:02.310 |
| 14 | 1 | 15.872 | 19/5:02.257 |
| 15 | 1 | 17.335 | 19/5:04.065 |
| 16 | 1 | 15.774 | 19/5:03.792 |
| 17 | 1 | 15.600 | 19/5:03.357 |
| 18 | 1 | 15.537 | 19/5:02.904 |
| 19 | 1 | 15.989 | 19/5:02.951 |