| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.111 | 15/5:01.665 |
| 2 | 1 | 20.013 | 15/5:00.930 |
| 3 | 1 | 20.359 | 15/5:02.415 |
| 4 | 3 | 21.436 | 15/5:07.196 |
| 5 | 3 | 20.606 | 15/5:07.575 |
| 6 | 2 | 22.020 | 15/5:11.363 |
| 7 | 3 | 20.416 | 15/5:10.631 |
| 8 | 3 | 20.106 | 15/5:09.501 |
| 9 | 4 | 21.654 | 15/5:11.202 |
| 10 | 4 | 20.709 | 15/5:11.145 |
| 11 | 4 | 23.852 | 15/5:15.385 |
| 12 | 4 | 20.374 | 15/5:14.570 |
| 13 | 5 | 20.386 | 15/5:13.895 |
| 14 | 5 | 21.185 | 15/5:14.172 |
| 15 | 5 | 22.239 | 15/5:15.466 |