| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.844 | N/A |
| 2 | 1 | 14.385 | 21/5:05.544 |
| 3 | 4 | 17.775 | 19/5:07.284 |
| 4 | 4 | 16.280 | 19/5:08.484 |
| 5 | 4 | 13.434 | 20/5:11.745 |
| 6 | 4 | 13.582 | 20/5:04.576 |
| 7 | 4 | 17.596 | 20/5:12.508 |
| 8 | 3 | 14.239 | 20/5:09.062 |
| 9 | 3 | 13.503 | 20/5:04.729 |
| 10 | 3 | 13.759 | 20/5:01.900 |
| 11 | 3 | 14.231 | 20/5:00.533 |
| 12 | 3 | 13.214 | 21/5:12.385 |
| 13 | 3 | 13.214 | 21/5:09.864 |
| 14 | 3 | 13.709 | 21/5:08.491 |
| 15 | 3 | 14.443 | 21/5:08.364 |
| 16 | 3 | 14.317 | 21/5:08.085 |
| 17 | 3 | 14.284 | 21/5:07.800 |
| 18 | 3 | 14.084 | 21/5:07.313 |
| 19 | 3 | 14.840 | 21/5:07.720 |
| 20 | 3 | 17.992 | 21/5:11.402 |
| 21 | 3 | 13.778 | 21/5:10.503 |