| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.843 | 21/6:14.703 |
| 2 | 4 | 18.520 | 20/6:03.630 |
| 3 | 4 | 18.692 | 20/6:07.033 |
| 4 | 4 | 18.715 | 20/6:08.850 |
| 5 | 4 | 17.614 | 20/6:05.536 |
| 6 | 4 | 19.446 | 20/6:09.433 |
| 7 | 4 | 17.466 | 20/6:06.560 |
| 8 | 4 | 17.245 | 20/6:03.852 |
| 9 | 3 | 17.612 | 20/6:02.562 |
| 10 | 2 | 17.344 | 20/6:00.994 |
| 11 | 2 | 17.935 | 20/6:00.785 |
| 12 | 2 | 17.127 | 21/6:17.228 |
| 13 | 2 | 17.450 | 21/6:16.399 |
| 14 | 2 | 17.323 | 21/6:15.498 |
| 15 | 2 | 17.657 | 21/6:15.185 |
| 16 | 2 | 17.516 | 21/6:14.725 |
| 17 | 2 | 17.666 | 21/6:14.505 |
| 18 | 2 | 17.353 | 21/6:13.945 |
| 19 | 2 | 17.779 | 21/6:13.914 |
| 20 | 2 | 17.603 | 21/6:13.701 |
| 21 | 2 | 17.562 | 21/6:13.468 |