| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 4.395 | N/A |
| 2 | 2 | 17.741 | 22/6:16.956 |
| 3 | 2 | 18.648 | 21/6:08.285 |
| 4 | 1 | 17.496 | 21/6:03.628 |
| 5 | 2 | 20.514 | 21/6:16.039 |
| 6 | 1 | 18.778 | 21/6:17.103 |
| 7 | 1 | 19.393 | 20/6:00.866 |
| 8 | 1 | 17.801 | 21/6:16.883 |
| 9 | 1 | 21.293 | 20/6:04.597 |
| 10 | 1 | 20.275 | 20/6:07.377 |
| 11 | 1 | 17.943 | 20/6:05.170 |
| 12 | 1 | 17.726 | 20/6:02.990 |
| 13 | 1 | 18.656 | 20/6:02.646 |
| 14 | 1 | 19.776 | 20/6:03.991 |
| 15 | 1 | 19.058 | 20/6:04.170 |
| 16 | 1 | 17.550 | 20/6:02.415 |
| 17 | 1 | 18.356 | 20/6:01.837 |
| 18 | 1 | 17.987 | 20/6:00.914 |
| 19 | 1 | 17.735 | 21/6:18.535 |
| 20 | 1 | 17.951 | 21/6:17.739 |
| 21 | 1 | 17.597 | 21/6:16.669 |