| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.582 | 22/6:04.804 |
| 2 | 2 | 18.098 | 21/6:04.140 |
| 3 | 2 | 17.519 | 21/6:05.393 |
| 4 | 2 | 18.416 | 21/6:10.729 |
| 5 | 2 | 17.383 | 21/6:09.592 |
| 6 | 3 | 18.834 | 21/6:13.912 |
| 7 | 3 | 17.592 | 21/6:13.272 |
| 8 | 3 | 18.021 | 21/6:13.918 |
| 9 | 3 | 19.279 | 21/6:17.356 |
| 10 | 3 | 18.495 | 20/6:00.438 |
| 11 | 3 | 16.624 | 21/6:15.791 |
| 12 | 3 | 16.970 | 21/6:14.173 |
| 13 | 3 | 16.144 | 21/6:11.469 |
| 14 | 3 | 21.379 | 21/6:17.004 |
| 15 | 3 | 17.172 | 21/6:15.911 |
| 16 | 3 | 20.387 | 20/6:01.119 |
| 17 | 3 | 20.414 | 20/6:03.893 |
| 18 | 3 | 17.194 | 20/6:02.781 |
| 19 | 3 | 17.792 | 20/6:02.416 |
| 20 | 3 | 17.053 | 20/6:01.348 |