| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.851 | 17/5:03.467 |
| 2 | 3 | 18.266 | 17/5:06.994 |
| 3 | 3 | 18.415 | 17/5:09.015 |
| 4 | 3 | 17.861 | 17/5:07.670 |
| 5 | 2 | 18.106 | 17/5:07.697 |
| 6 | 2 | 17.909 | 17/5:07.156 |
| 7 | 3 | 18.398 | 17/5:07.957 |
| 8 | 2 | 18.337 | 17/5:08.429 |
| 9 | 3 | 20.672 | 17/5:13.206 |
| 10 | 3 | 18.430 | 17/5:13.216 |
| 11 | 4 | 19.554 | 17/5:14.962 |
| 12 | 3 | 17.901 | 17/5:14.075 |
| 13 | 2 | 18.111 | 17/5:13.599 |
| 14 | 2 | 18.569 | 17/5:13.747 |
| 15 | 2 | 17.976 | 17/5:13.203 |
| 16 | 2 | 17.758 | 17/5:12.496 |
| 17 | 2 | 17.575 | 17/5:11.689 |