| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 8.810 | N/A |
| 2 | 3 | 17.592 | 21/6:00.065 |
| 3 | 4 | 22.885 | 19/6:13.103 |
| 4 | 4 | 17.831 | 20/6:18.094 |
| 5 | 4 | 17.076 | 20/6:06.884 |
| 6 | 4 | 17.178 | 20/6:00.545 |
| 7 | 4 | 17.913 | 21/6:17.006 |
| 8 | 4 | 17.650 | 21/6:14.881 |
| 9 | 4 | 16.887 | 21/6:11.034 |
| 10 | 4 | 17.582 | 21/6:10.013 |
| 11 | 4 | 17.055 | 21/6:08.108 |
| 12 | 4 | 17.598 | 21/6:07.440 |
| 13 | 4 | 17.639 | 21/6:06.953 |
| 14 | 4 | 17.635 | 21/6:06.534 |
| 15 | 4 | 17.392 | 21/6:05.828 |
| 16 | 4 | 17.442 | 21/6:05.283 |
| 17 | 4 | 17.079 | 21/6:04.352 |
| 18 | 4 | 17.846 | 21/6:04.433 |
| 19 | 4 | 17.522 | 21/6:04.145 |
| 20 | 4 | 17.048 | 21/6:03.388 |
| 21 | 4 | 17.836 | 21/6:03.496 |