| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.740 | N/A |
| 2 | 1 | 15.461 | 20/5:11.499 |
| 3 | 1 | 16.319 | 19/5:03.076 |
| 4 | 1 | 16.676 | 19/5:08.476 |
| 5 | 1 | 16.112 | 19/5:08.296 |
| 6 | 1 | 17.387 | 19/5:12.778 |
| 7 | 1 | 16.792 | 19/5:13.981 |
| 8 | 1 | 15.908 | 19/5:12.567 |
| 9 | 2 | 18.426 | 18/5:00.537 |
| 10 | 2 | 15.880 | 19/5:15.662 |
| 11 | 1 | 16.649 | 19/5:15.838 |
| 12 | 2 | 22.926 | 18/5:09.113 |
| 13 | 1 | 16.770 | 18/5:08.590 |
| 14 | 3 | 20.795 | 18/5:13.410 |
| 15 | 4 | 16.337 | 18/5:12.129 |
| 16 | 3 | 16.082 | 18/5:10.729 |
| 17 | 3 | 16.334 | 18/5:09.772 |
| 18 | 2 | 16.561 | 18/5:09.155 |