| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 7.749 | N/A |
| 2 | 3 | 5.301 | 45/4:00.993 |
| 3 | 3 | 5.409 | 45/4:03.369 |
| 4 | 3 | 5.332 | 45/4:03.031 |
| 5 | 2 | 5.427 | 45/4:03.908 |
| 6 | 2 | 5.277 | 45/4:03.113 |
| 7 | 2 | 5.504 | 45/4:04.249 |
| 8 | 2 | 5.318 | 45/4:03.890 |
| 9 | 2 | 5.374 | 45/4:03.093 |
| 10 | 2 | 5.372 | 45/4:03.950 |
| 11 | 1 | 5.467 | 45/4:04.385 |
| 12 | 1 | 5.462 | 45/4:04.721 |
| 13 | 1 | 5.492 | 45/4:05.110 |
| 14 | 1 | 5.377 | 45/4:05.051 |
| 15 | 2 | 5.836 | 44/4:01.017 |
| 16 | 2 | 5.679 | 44/4:01.746 |
| 17 | 2 | 5.289 | 44/4:01.335 |
| 18 | 2 | 5.548 | 44/4:01.628 |
| 19 | 2 | 6.441 | 44/4:04.022 |
| 20 | 2 | 5.820 | 44/4:04.758 |