| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 20.379 | 15/5:05.685 |
| 2 | 2 | 21.775 | 15/5:16.155 |
| 3 | 1 | 21.948 | 15/5:20.510 |
| 4 | 4 | 28.395 | 13/5:00.615 |
| 5 | 3 | 19.708 | 14/5:14.174 |
| 6 | 1 | 19.708 | 14/5:14.174 |
| 7 | 2 | 41.006 | 14/5:06.422 |
| 8 | 1 | 19.414 | 14/5:02.094 |
| 9 | 1 | 21.026 | 14/5:01.235 |
| 10 | 1 | 22.457 | 14/5:02.551 |
| 11 | 1 | 20.690 | 14/5:01.379 |
| 12 | 1 | 21.607 | 14/5:01.472 |
| 13 | 1 | 20.575 | 14/5:00.440 |
| 14 | 1 | 20.579 | 15/5:20.956 |
| 15 | 1 | 21.599 | 15/5:21.158 |