| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.512 | 21/6:07.752 |
| 2 | 2 | 17.965 | 21/6:12.509 |
| 3 | 1 | 17.451 | 21/6:10.496 |
| 4 | 1 | 17.394 | 21/6:09.191 |
| 5 | 1 | 17.772 | 21/6:09.995 |
| 6 | 2 | 20.011 | 20/6:00.350 |
| 7 | 5 | 26.506 | 19/6:05.373 |
| 8 | 5 | 17.584 | 19/6:01.463 |
| 9 | 5 | 17.693 | 20/6:17.529 |
| 10 | 4 | 18.528 | 20/6:16.832 |
| 11 | 4 | 17.230 | 20/6:13.902 |
| 12 | 4 | 17.886 | 20/6:12.553 |
| 13 | 4 | 18.826 | 20/6:12.858 |
| 14 | 4 | 17.777 | 20/6:11.621 |
| 15 | 4 | 18.371 | 20/6:11.341 |
| 16 | 4 | 24.273 | 20/6:18.474 |
| 17 | 4 | 21.691 | 19/6:02.643 |
| 18 | 5 | 20.903 | 19/6:04.560 |