| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 20.129 | 15/5:01.935 |
| 2 | 2 | 19.954 | 15/5:00.623 |
| 3 | 3 | 20.749 | 15/5:04.160 |
| 4 | 3 | 19.927 | 15/5:02.846 |
| 5 | 2 | 18.672 | 16/5:18.179 |
| 6 | 2 | 21.362 | 15/5:01.982 |
| 7 | 2 | 23.650 | 15/5:09.521 |
| 8 | 2 | 18.799 | 15/5:06.079 |
| 9 | 2 | 20.682 | 15/5:06.540 |
| 10 | 2 | 19.819 | 15/5:05.614 |
| 11 | 2 | 19.521 | 15/5:04.451 |
| 12 | 2 | 18.910 | 15/5:02.717 |
| 13 | 3 | 19.881 | 15/5:02.371 |
| 14 | 3 | 19.014 | 15/5:01.145 |
| 15 | 3 | 21.657 | 15/5:02.726 |