| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.707 | 20/5:14.140 |
| 2 | 4 | 21.745 | 17/5:18.342 |
| 3 | 4 | 21.497 | 16/5:14.395 |
| 4 | 3 | 15.621 | 17/5:16.922 |
| 5 | 3 | 16.625 | 17/5:10.063 |
| 6 | 4 | 21.868 | 16/5:01.501 |
| 7 | 4 | 15.580 | 17/5:12.419 |
| 8 | 3 | 16.243 | 17/5:07.883 |
| 9 | 3 | 15.884 | 17/5:03.677 |
| 10 | 3 | 15.349 | 18/5:17.014 |
| 11 | 3 | 16.317 | 18/5:14.895 |
| 12 | 3 | 16.046 | 18/5:12.723 |
| 13 | 4 | 25.834 | 17/5:06.413 |
| 14 | 4 | 15.672 | 17/5:03.557 |
| 15 | 4 | 15.278 | 17/5:00.635 |
| 16 | 4 | 15.819 | 18/5:16.221 |
| 17 | 4 | 16.220 | 18/5:14.794 |
| 18 | 4 | 15.778 | 18/5:13.083 |