| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.974 | 19/5:03.506 |
| 2 | 2 | 16.450 | 19/5:08.028 |
| 3 | 2 | 16.384 | 19/5:09.117 |
| 4 | 2 | 16.037 | 19/5:08.014 |
| 5 | 2 | 17.202 | 19/5:11.779 |
| 6 | 2 | 16.836 | 19/5:13.130 |
| 7 | 2 | 16.583 | 19/5:13.408 |
| 8 | 2 | 16.224 | 19/5:12.764 |
| 9 | 2 | 17.184 | 19/5:14.290 |
| 10 | 1 | 17.350 | 19/5:15.826 |
| 11 | 1 | 17.224 | 18/5:00.188 |
| 12 | 2 | 16.826 | 18/5:00.411 |
| 13 | 3 | 22.846 | 18/5:08.935 |
| 14 | 3 | 16.703 | 18/5:08.344 |
| 15 | 2 | 16.420 | 18/5:07.492 |
| 16 | 2 | 16.692 | 18/5:07.052 |
| 17 | 2 | 16.552 | 18/5:06.516 |
| 18 | 2 | 16.098 | 18/5:05.585 |