| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 17.470 | 21/6:06.870 |
| 2 | 7 | 22.293 | 19/6:17.748 |
| 3 | 6 | 17.650 | 19/6:03.616 |
| 4 | 6 | 17.599 | 20/6:15.060 |
| 5 | 6 | 17.577 | 20/6:10.356 |
| 6 | 5 | 17.795 | 20/6:07.947 |
| 7 | 5 | 18.606 | 20/6:08.543 |
| 8 | 5 | 19.134 | 20/6:10.310 |
| 9 | 5 | 19.778 | 20/6:13.116 |
| 10 | 5 | 18.284 | 20/6:12.372 |
| 11 | 5 | 17.944 | 20/6:11.145 |
| 12 | 5 | 16.981 | 20/6:08.518 |
| 13 | 5 | 17.437 | 20/6:06.997 |
| 14 | 5 | 17.686 | 20/6:06.049 |
| 15 | 5 | 17.333 | 20/6:04.756 |
| 16 | 5 | 18.071 | 20/6:04.548 |
| 17 | 6 | 22.493 | 20/6:09.566 |
| 18 | 6 | 18.096 | 20/6:09.141 |
| 19 | 7 | 28.188 | 19/6:00.415 |