| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 19.029 | 19/6:01.551 |
| 2 | 4 | 22.392 | 18/6:12.789 |
| 3 | 4 | 23.952 | 17/6:10.447 |
| 4 | 4 | 21.061 | 17/6:07.344 |
| 5 | 4 | 19.274 | 18/6:20.549 |
| 6 | 4 | 18.495 | 18/6:12.609 |
| 7 | 4 | 20.522 | 18/6:12.150 |
| 8 | 4 | 19.855 | 18/6:10.305 |
| 9 | 4 | 23.23 | 18/6:15.160 |
| 10 | 4 | 21.608 | 18/6:16.538 |
| 11 | 4 | 23.826 | 17/6:00.113 |
| 12 | 4 | 18.950 | 18/6:17.946 |
| 13 | 4 | 22.164 | 18/6:19.562 |
| 14 | 4 | 19.554 | 18/6:17.591 |
| 15 | 4 | 20.714 | 18/6:17.275 |
| 16 | 4 | 19.754 | 18/6:15.919 |
| 17 | 4 | 19.543 | 18/6:14.498 |
| 18 | 4 | 18.745 | 18/6:12.438 |