| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.389 | 19/5:11.391 |
| 2 | 1 | 16.027 | 19/5:07.952 |
| 3 | 1 | 16.257 | 19/5:08.262 |
| 4 | 1 | 16.573 | 19/5:09.919 |
| 5 | 2 | 16.854 | 19/5:11.980 |
| 6 | 2 | 16.414 | 19/5:11.961 |
| 7 | 1 | 16.102 | 19/5:11.101 |
| 8 | 1 | 16.145 | 19/5:10.557 |
| 9 | 1 | 16.398 | 19/5:10.669 |
| 10 | 1 | 16.227 | 19/5:10.433 |
| 11 | 1 | 16.140 | 19/5:10.090 |
| 12 | 1 | 20.667 | 18/5:00.290 |
| 13 | 1 | 20.439 | 18/5:05.490 |
| 14 | 1 | 15.919 | 18/5:04.137 |
| 15 | 1 | 15.709 | 18/5:02.712 |
| 16 | 1 | 20.629 | 18/5:07.000 |
| 17 | 1 | 18.306 | 18/5:08.324 |
| 18 | 1 | 16.356 | 18/5:07.551 |