| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 26.613 | N/A |
| 2 | 5 | 19.804 | 21/7:02.693 |
| 3 | 4 | 18.749 | 22/7:11.419 |
| 4 | 5 | 22.770 | 21/7:15.433 |
| 5 | 5 | 19.361 | 21/7:10.033 |
| 6 | 5 | 19.104 | 21/7:05.765 |
| 7 | 5 | 19.767 | 21/7:05.129 |
| 8 | 5 | 18.360 | 21/7:00.655 |
| 9 | 5 | 19.872 | 21/7:01.080 |
| 10 | 5 | 19.163 | 22/7:19.496 |
| 11 | 5 | 20.201 | 21/7:00.915 |
| 12 | 4 | 20.299 | 21/7:01.976 |
| 13 | 4 | 18.961 | 21/7:00.631 |
| 14 | 4 | 18.234 | 22/7:17.962 |
| 15 | 4 | 18.525 | 22/7:16.368 |
| 16 | 4 | 18.901 | 22/7:15.512 |
| 17 | 4 | 18.332 | 22/7:14.016 |
| 18 | 3 | 18.011 | 22/7:12.300 |
| 19 | 3 | 18.065 | 22/7:10.838 |
| 20 | 4 | 23.853 | 22/7:15.927 |
| 21 | 4 | 18.879 | 22/7:15.284 |
| 22 | 4 | 20.159 | 22/7:15.983 |