| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.673 | 18/5:00.114 |
| 2 | 1 | 15.973 | 19/5:10.137 |
| 3 | 1 | 15.767 | 19/5:06.616 |
| 4 | 1 | 18.032 | 19/5:15.614 |
| 5 | 1 | 15.420 | 19/5:11.087 |
| 6 | 1 | 21.350 | 18/5:09.645 |
| 7 | 2 | 18.320 | 18/5:12.519 |
| 8 | 2 | 16.148 | 18/5:09.787 |
| 9 | 1 | 16.951 | 18/5:09.268 |
| 10 | 1 | 17.419 | 18/5:09.695 |
| 11 | 2 | 18.562 | 18/5:11.915 |
| 12 | 2 | 16.179 | 18/5:10.191 |
| 13 | 1 | 15.659 | 18/5:08.012 |
| 14 | 1 | 17.507 | 18/5:08.520 |
| 15 | 2 | 18.051 | 18/5:09.613 |
| 16 | 2 | 19.941 | 18/5:12.696 |
| 17 | 2 | 15.867 | 18/5:11.102 |
| 18 | 1 | 16.575 | 18/5:10.394 |