| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 21.489 | N/A |
| 2 | 2 | 18.178 | 20/6:06.871 |
| 3 | 3 | 22.103 | 18/6:03.877 |
| 4 | 3 | 18.408 | 19/6:13.623 |
| 5 | 3 | 18.670 | 19/6:09.604 |
| 6 | 3 | 19.343 | 19/6:09.616 |
| 7 | 3 | 19.279 | 19/6:09.432 |
| 8 | 3 | 18.641 | 19/6:07.659 |
| 9 | 3 | 18.867 | 19/6:06.839 |
| 10 | 4 | 19.567 | 19/6:07.601 |
| 11 | 4 | 19.861 | 19/6:08.739 |
| 12 | 4 | 19.619 | 19/6:09.275 |
| 13 | 4 | 24.004 | 19/6:16.299 |
| 14 | 4 | 19.221 | 19/6:15.619 |
| 15 | 4 | 19.141 | 19/6:14.934 |
| 16 | 4 | 19.278 | 19/6:14.505 |
| 17 | 4 | 18.774 | 19/6:13.562 |
| 18 | 4 | 19.543 | 19/6:13.544 |
| 19 | 4 | 17.905 | 19/6:11.891 |