| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 7 | 20.390 | 15/5:05.850 |
| 2 | 6 | 17.607 | 16/5:03.976 |
| 3 | 6 | 16.176 | 17/5:06.980 |
| 4 | 6 | 16.408 | 18/5:17.615 |
| 5 | 5 | 16.592 | 18/5:13.823 |
| 6 | 7 | 23.337 | 17/5:13.112 |
| 7 | 7 | 17.827 | 17/5:11.676 |
| 8 | 7 | 16.148 | 17/5:07.031 |
| 9 | 7 | 16.329 | 17/5:03.760 |
| 10 | 7 | 16.650 | 17/5:01.689 |
| 11 | 6 | 16.646 | 18/5:17.635 |
| 12 | 5 | 16.457 | 18/5:15.851 |
| 13 | 4 | 16.446 | 18/5:14.326 |
| 14 | 5 | 16.992 | 18/5:13.721 |
| 15 | 5 | 16.508 | 18/5:12.616 |
| 16 | 5 | 16.662 | 18/5:11.822 |
| 17 | 6 | 20.848 | 18/5:15.554 |
| 18 | 6 | 19.562 | 18/5:17.585 |