| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 17.519 | 21/6:07.899 |
| 2 | 5 | 18.630 | 20/6:01.490 |
| 3 | 5 | 17.635 | 21/6:16.488 |
| 4 | 4 | 17.343 | 21/6:13.417 |
| 5 | 6 | 20.423 | 20/6:06.200 |
| 6 | 6 | 17.482 | 20/6:03.440 |
| 7 | 4 | 16.974 | 20/6:00.017 |
| 8 | 5 | 22.771 | 20/6:11.943 |
| 9 | 5 | 17.134 | 20/6:08.691 |
| 10 | 5 | 17.182 | 20/6:06.186 |
| 11 | 5 | 18.178 | 20/6:05.947 |
| 12 | 5 | 17.225 | 20/6:04.160 |
| 13 | 5 | 18.332 | 20/6:04.351 |
| 14 | 5 | 16.659 | 20/6:02.124 |
| 15 | 5 | 17.124 | 20/6:00.815 |
| 16 | 5 | 17.033 | 21/6:17.533 |
| 17 | 5 | 16.779 | 21/6:16.052 |
| 18 | 5 | 19.886 | 20/6:00.343 |
| 19 | 5 | 17.083 | 21/6:17.328 |
| 20 | 5 | 17.482 | 21/6:16.818 |
| 21 | 5 | 17.608 | 21/6:16.482 |