| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 19.664 | 19/6:13.616 |
| 2 | 2 | 23.748 | 17/6:09.002 |
| 3 | 2 | 20.200 | 17/6:00.468 |
| 4 | 1 | 20.202 | 18/6:17.163 |
| 5 | 3 | 27.941 | 17/6:19.967 |
| 6 | 3 | 20.316 | 17/6:14.201 |
| 7 | 3 | 19.513 | 17/6:08.133 |
| 8 | 3 | 19.673 | 17/6:03.921 |
| 9 | 3 | 21.584 | 17/6:04.255 |
| 10 | 3 | 20.771 | 17/6:03.140 |
| 11 | 3 | 22.156 | 17/6:04.369 |
| 12 | 3 | 20.729 | 17/6:03.371 |
| 13 | 3 | 21.405 | 17/6:03.410 |
| 14 | 3 | 21.259 | 17/6:03.267 |
| 15 | 3 | 32.472 | 17/6:15.851 |
| 16 | 3 | 22.765 | 17/6:16.548 |
| 17 | 3 | 23.173 | 17/6:17.571 |