| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.989 | 17/5:05.813 |
| 2 | 2 | 17.422 | 17/5:00.994 |
| 3 | 2 | 17.726 | 17/5:01.110 |
| 4 | 2 | 17.365 | 18/5:17.259 |
| 5 | 2 | 18.683 | 17/5:03.229 |
| 6 | 2 | 18.085 | 17/5:03.932 |
| 7 | 3 | 20.015 | 17/5:09.121 |
| 8 | 2 | 20.487 | 17/5:14.016 |
| 9 | 2 | 17.709 | 17/5:12.575 |
| 10 | 2 | 18.059 | 17/5:12.018 |
| 11 | 2 | 18.177 | 17/5:11.744 |
| 12 | 3 | 20.993 | 17/5:15.506 |
| 13 | 3 | 20.686 | 17/5:18.287 |
| 14 | 3 | 18.302 | 17/5:17.776 |
| 15 | 3 | 18.697 | 17/5:17.781 |
| 16 | 3 | 18.404 | 17/5:17.474 |
| 17 | 4 | 18.515 | 17/5:17.314 |