| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.298 | 15/5:04.470 |
| 2 | 2 | 19.794 | 15/5:00.690 |
| 3 | 2 | 20.168 | 15/5:01.300 |
| 4 | 2 | 20.169 | 15/5:01.609 |
| 5 | 2 | 20.236 | 15/5:01.995 |
| 6 | 2 | 19.671 | 15/5:00.840 |
| 7 | 2 | 19.462 | 16/5:19.538 |
| 8 | 2 | 20.158 | 16/5:19.912 |
| 9 | 2 | 21.633 | 15/5:02.648 |
| 10 | 2 | 20.328 | 15/5:02.876 |
| 11 | 2 | 19.818 | 15/5:02.366 |
| 12 | 2 | 19.884 | 15/5:02.024 |
| 13 | 2 | 20.154 | 15/5:02.046 |
| 14 | 2 | 20.422 | 15/5:02.352 |
| 15 | 2 | 19.539 | 15/5:01.734 |