| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 20.834 | N/A |
| 2 | 5 | 17.110 | 21/6:03.034 |
| 3 | 5 | 23.006 | 18/6:01.082 |
| 4 | 5 | 17.151 | 19/6:04.436 |
| 5 | 5 | 24.574 | 18/6:08.658 |
| 6 | 6 | 20.517 | 18/6:08.851 |
| 7 | 6 | 15.672 | 19/6:14.924 |
| 8 | 5 | 17.840 | 19/6:10.214 |
| 9 | 5 | 19.486 | 19/6:10.385 |
| 10 | 5 | 17.760 | 19/6:07.066 |
| 11 | 5 | 17.848 | 19/6:04.569 |
| 12 | 5 | 17.318 | 19/6:01.659 |
| 13 | 5 | 17.640 | 20/6:18.543 |
| 14 | 5 | 19.310 | 19/6:00.386 |
| 15 | 5 | 19.038 | 19/6:00.609 |
| 16 | 7 | 21.878 | 19/6:04.211 |
| 17 | 7 | 20.583 | 19/6:05.906 |
| 18 | 7 | 24.883 | 19/6:11.954 |
| 19 | 7 | 19.600 | 19/6:12.048 |