| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 8.770 | N/A |
| 2 | 4 | 17.677 | 21/6:02.031 |
| 3 | 4 | 17.495 | 21/6:00.049 |
| 4 | 3 | 17.796 | 21/6:01.089 |
| 5 | 2 | 18.127 | 21/6:04.245 |
| 6 | 2 | 16.625 | 22/6:17.194 |
| 7 | 2 | 16.926 | 22/6:15.031 |
| 8 | 2 | 16.909 | 22/6:13.435 |
| 9 | 1 | 17.505 | 22/6:13.802 |
| 10 | 1 | 17.399 | 22/6:13.841 |
| 11 | 1 | 16.719 | 22/6:12.443 |
| 12 | 1 | 17.024 | 22/6:11.882 |
| 13 | 1 | 17.154 | 22/6:11.643 |
| 14 | 2 | 21.636 | 21/6:01.065 |
| 15 | 1 | 16.929 | 21/6:00.085 |
| 16 | 1 | 16.686 | 22/6:16.419 |
| 17 | 1 | 16.666 | 22/6:15.315 |
| 18 | 1 | 16.775 | 22/6:14.476 |
| 19 | 1 | 16.986 | 22/6:13.976 |
| 20 | 1 | 16.960 | 22/6:13.500 |
| 21 | 1 | 16.659 | 22/6:12.755 |
| 22 | 1 | 17.053 | 22/6:12.476 |