| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 7 | 21.641 | 17/6:07.897 |
| 2 | 7 | 20.664 | 18/6:20.745 |
| 3 | 7 | 17.580 | 19/6:19.272 |
| 4 | 6 | 18.332 | 19/6:11.531 |
| 5 | 6 | 18.667 | 19/6:08.159 |
| 6 | 6 | 18.429 | 19/6:05.158 |
| 7 | 6 | 17.201 | 20/6:18.611 |
| 8 | 6 | 17.743 | 20/6:15.643 |
| 9 | 6 | 18.138 | 20/6:14.211 |
| 10 | 6 | 18.220 | 20/6:13.230 |
| 11 | 5 | 17.500 | 20/6:11.118 |
| 12 | 5 | 18.309 | 20/6:10.707 |
| 13 | 5 | 17.625 | 20/6:09.306 |
| 14 | 5 | 18.802 | 20/6:09.787 |
| 15 | 5 | 17.643 | 20/6:08.659 |
| 16 | 5 | 19.302 | 20/6:09.745 |
| 17 | 4 | 18.385 | 20/6:09.625 |
| 18 | 5 | 20.685 | 20/6:12.073 |
| 19 | 5 | 19.008 | 20/6:12.499 |
| 20 | 5 | 17.762 | 20/6:11.636 |