| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 21.583 | 17/6:06.911 |
| 2 | 4 | 23.591 | 16/6:01.392 |
| 3 | 3 | 20.753 | 17/6:13.586 |
| 4 | 3 | 19.754 | 17/6:04.144 |
| 5 | 3 | 20.190 | 18/6:21.136 |
| 6 | 3 | 21.202 | 17/6:00.040 |
| 7 | 3 | 23.209 | 17/6:04.971 |
| 8 | 3 | 20.806 | 17/6:03.562 |
| 9 | 3 | 20.749 | 17/6:02.359 |
| 10 | 3 | 25.018 | 17/6:08.653 |
| 11 | 3 | 21.750 | 17/6:08.753 |
| 12 | 2 | 20.419 | 17/6:06.951 |
| 13 | 2 | 20.681 | 17/6:05.768 |
| 14 | 2 | 19.776 | 17/6:03.656 |
| 15 | 2 | 21.106 | 17/6:03.332 |
| 16 | 2 | 20.726 | 17/6:02.645 |
| 17 | 2 | 21.895 | 17/6:03.208 |