| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 19.491 | 19/6:10.329 |
| 2 | 3 | 19.076 | 19/6:06.387 |
| 3 | 4 | 19.659 | 19/6:08.765 |
| 4 | 4 | 19.517 | 19/6:09.279 |
| 5 | 4 | 19.350 | 19/6:08.953 |
| 6 | 4 | 19.578 | 19/6:09.458 |
| 7 | 4 | 18.831 | 19/6:07.791 |
| 8 | 5 | 22.029 | 19/6:14.136 |
| 9 | 6 | 47.769 | 16/6:04.978 |
| 10 | 5 | 19.359 | 17/6:21.920 |
| 11 | 5 | 21.730 | 17/6:20.783 |
| 12 | 5 | 19.083 | 17/6:16.085 |
| 13 | 5 | 20.649 | 17/6:14.158 |
| 14 | 5 | 20.439 | 17/6:12.251 |
| 15 | 5 | 18.874 | 17/6:08.825 |
| 16 | 4 | 19.641 | 17/6:06.642 |
| 17 | 5 | 37.264 | 17/6:22.339 |