| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.554 | 19/5:14.526 |
| 2 | 3 | 16.396 | 19/5:13.025 |
| 3 | 1 | 15.627 | 19/5:07.654 |
| 4 | 2 | 16.109 | 19/5:07.259 |
| 5 | 2 | 16.670 | 19/5:09.153 |
| 6 | 4 | 16.522 | 19/5:09.947 |
| 7 | 4 | 15.947 | 19/5:08.954 |
| 8 | 3 | 15.506 | 19/5:07.161 |
| 9 | 3 | 15.924 | 19/5:06.649 |
| 10 | 4 | 18.348 | 19/5:10.846 |
| 11 | 4 | 21.294 | 18/5:02.559 |
| 12 | 4 | 22.818 | 18/5:11.573 |
| 13 | 4 | 15.693 | 18/5:09.334 |
| 14 | 4 | 20.063 | 18/5:13.034 |
| 15 | 4 | 16.458 | 18/5:11.915 |
| 16 | 4 | 15.795 | 18/5:10.190 |
| 17 | 4 | 15.762 | 18/5:08.632 |
| 18 | 4 | 16.862 | 18/5:08.348 |