| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.110 | 15/5:01.650 |
| 2 | 1 | 19.782 | 16/5:19.136 |
| 3 | 2 | 20.996 | 15/5:04.440 |
| 4 | 1 | 20.082 | 15/5:03.637 |
| 5 | 3 | 20.686 | 15/5:04.968 |
| 6 | 3 | 23.047 | 15/5:11.757 |
| 7 | 3 | 20.322 | 15/5:10.768 |
| 8 | 3 | 20.503 | 15/5:10.365 |
| 9 | 3 | 19.892 | 15/5:09.033 |
| 10 | 2 | 19.798 | 15/5:07.827 |
| 11 | 2 | 19.615 | 15/5:06.590 |
| 12 | 2 | 20.412 | 15/5:06.556 |
| 13 | 2 | 23.677 | 15/5:10.295 |
| 14 | 2 | 19.952 | 15/5:09.508 |
| 15 | 2 | 20.858 | 15/5:09.732 |