| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 19.025 | N/A |
| 2 | 3 | 21.949 | 17/6:10.209 |
| 3 | 3 | 16.108 | 19/6:01.538 |
| 4 | 3 | 15.575 | 21/6:16.571 |
| 5 | 3 | 15.942 | 21/6:06.895 |
| 6 | 3 | 15.752 | 21/6:00.329 |
| 7 | 3 | 16.671 | 22/6:16.014 |
| 8 | 3 | 17.364 | 21/6:00.056 |
| 9 | 4 | 20.824 | 21/6:09.487 |
| 10 | 4 | 17.477 | 21/6:09.385 |
| 11 | 4 | 16.385 | 21/6:07.119 |
| 12 | 4 | 15.899 | 21/6:04.381 |
| 13 | 4 | 17.039 | 21/6:04.000 |
| 14 | 4 | 18.774 | 21/6:06.346 |
| 15 | 4 | 18.803 | 21/6:08.399 |
| 16 | 4 | 18.006 | 21/6:09.115 |
| 17 | 4 | 22.452 | 21/6:15.003 |
| 18 | 4 | 18.790 | 21/6:16.448 |
| 19 | 4 | 17.261 | 21/6:15.770 |
| 20 | 4 | 18.762 | 21/6:16.743 |
| 21 | 4 | 26.712 | 21/6:25.570 |