| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 19.101 | N/A |
| 2 | 2 | 17.398 | 21/6:07.061 |
| 3 | 2 | 18.300 | 21/6:16.081 |
| 4 | 2 | 22.512 | 19/6:08.361 |
| 5 | 3 | 19.267 | 19/6:07.747 |
| 6 | 3 | 17.683 | 19/6:01.677 |
| 7 | 3 | 18.613 | 19/6:00.042 |
| 8 | 3 | 18.969 | 19/6:00.437 |
| 9 | 3 | 17.359 | 20/6:15.590 |
| 10 | 3 | 23.186 | 19/6:05.675 |
| 11 | 3 | 18.004 | 19/6:03.424 |
| 12 | 3 | 27.101 | 19/6:16.469 |
| 13 | 3 | 17.461 | 19/6:12.880 |
| 14 | 3 | 17.495 | 19/6:09.890 |
| 15 | 3 | 18.357 | 19/6:08.436 |
| 16 | 3 | 20.337 | 19/6:09.551 |
| 17 | 3 | 18.013 | 19/6:07.912 |
| 18 | 3 | 18.178 | 19/6:06.641 |
| 19 | 3 | 17.689 | 19/6:05.023 |