| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 28.758 | 15/7:11.370 |
| 2 | 4 | 24.587 | 16/7:06.760 |
| 3 | 4 | 19.951 | 18/7:19.776 |
| 4 | 4 | 20.254 | 18/7:00.975 |
| 5 | 4 | 19.073 | 19/7:07.967 |
| 6 | 4 | 21.730 | 19/7:05.451 |
| 7 | 5 | 27.364 | 19/7:18.946 |
| 8 | 4 | 20.411 | 19/7:12.554 |
| 9 | 4 | 18.940 | 19/7:04.477 |
| 10 | 4 | 20.143 | 19/7:00.301 |
| 11 | 4 | 24.349 | 19/7:04.149 |
| 12 | 4 | 18.931 | 20/7:20.818 |
| 13 | 5 | 21.248 | 20/7:19.598 |
| 14 | 4 | 19.313 | 20/7:15.789 |
| 15 | 4 | 18.687 | 20/7:11.652 |
| 16 | 4 | 23.682 | 20/7:14.276 |
| 17 | 4 | 19.255 | 20/7:11.384 |
| 18 | 4 | 19.300 | 20/7:08.862 |
| 19 | 4 | 19.952 | 20/7:07.293 |
| 20 | 5 | 18.169 | 20/7:04.097 |