| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 18.942 | N/A |
| 2 | 4 | 17.748 | 21/6:13.902 |
| 3 | 4 | 19.691 | 20/6:14.612 |
| 4 | 4 | 16.710 | 20/6:01.885 |
| 5 | 3 | 17.126 | 21/6:15.317 |
| 6 | 3 | 16.102 | 21/6:08.045 |
| 7 | 3 | 17.085 | 21/6:07.148 |
| 8 | 3 | 16.735 | 21/6:05.219 |
| 9 | 3 | 20.468 | 21/6:13.104 |
| 10 | 5 | 22.134 | 20/6:04.739 |
| 11 | 6 | 21.471 | 20/6:10.955 |
| 12 | 6 | 27.202 | 19/6:06.623 |
| 13 | 6 | 16.685 | 19/6:02.677 |
| 14 | 6 | 16.779 | 20/6:18.386 |
| 15 | 6 | 16.688 | 20/6:15.360 |
| 16 | 6 | 17.460 | 20/6:13.715 |
| 17 | 6 | 16.627 | 20/6:11.286 |
| 18 | 6 | 17.031 | 20/6:09.594 |
| 19 | 6 | 19.188 | 20/6:10.368 |
| 20 | 5 | 17.369 | 20/6:09.241 |