| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 21.450 | 17/6:04.650 |
| 2 | 4 | 20.942 | 17/6:00.332 |
| 3 | 5 | 25.980 | 16/6:04.651 |
| 4 | 5 | 20.007 | 17/6:15.611 |
| 5 | 6 | 20.222 | 17/6:09.243 |
| 6 | 4 | 20.079 | 17/6:04.593 |
| 7 | 5 | 24.016 | 17/6:10.833 |
| 8 | 5 | 21.321 | 17/6:09.786 |
| 9 | 5 | 24.187 | 17/6:14.385 |
| 10 | 5 | 20.008 | 17/6:10.960 |
| 11 | 4 | 20.284 | 17/6:08.585 |
| 12 | 4 | 19.595 | 17/6:05.629 |
| 13 | 4 | 20.730 | 17/6:04.612 |
| 14 | 3 | 20.319 | 17/6:03.241 |
| 15 | 3 | 20.402 | 17/6:02.148 |
| 16 | 3 | 20.734 | 17/6:01.543 |
| 17 | 3 | 19.907 | 17/6:00.183 |