| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.858 | 18/5:03.444 |
| 2 | 2 | 16.527 | 18/5:00.465 |
| 3 | 2 | 16.311 | 19/5:14.741 |
| 4 | 2 | 16.484 | 19/5:14.355 |
| 5 | 2 | 16.825 | 19/5:15.419 |
| 6 | 2 | 16.311 | 19/5:14.501 |
| 7 | 2 | 16.720 | 19/5:14.955 |
| 8 | 2 | 17.145 | 19/5:16.305 |
| 9 | 3 | 19.177 | 18/5:04.716 |
| 10 | 2 | 16.734 | 18/5:04.366 |
| 11 | 2 | 16.488 | 18/5:03.676 |
| 12 | 2 | 16.778 | 18/5:03.537 |
| 13 | 2 | 16.851 | 18/5:03.520 |
| 14 | 2 | 16.386 | 18/5:02.908 |
| 15 | 2 | 21.465 | 18/5:08.472 |
| 16 | 2 | 16.805 | 18/5:08.098 |
| 17 | 2 | 16.423 | 18/5:07.364 |
| 18 | 2 | 18.576 | 18/5:08.864 |