| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.797 | 21/6:13.737 |
| 2 | 3 | 17.734 | 21/6:13.076 |
| 3 | 2 | 16.665 | 21/6:05.372 |
| 4 | 2 | 17.833 | 21/6:07.652 |
| 5 | 2 | 18.180 | 21/6:10.478 |
| 6 | 2 | 16.612 | 21/6:06.874 |
| 7 | 2 | 17.079 | 21/6:05.700 |
| 8 | 1 | 17.427 | 21/6:05.733 |
| 9 | 1 | 16.520 | 21/6:03.643 |
| 10 | 1 | 16.636 | 21/6:02.214 |
| 11 | 1 | 21.949 | 21/6:11.188 |
| 12 | 1 | 17.241 | 21/6:10.428 |
| 13 | 1 | 16.628 | 21/6:08.794 |
| 14 | 1 | 16.545 | 21/6:07.269 |
| 15 | 1 | 16.951 | 21/6:06.516 |
| 16 | 1 | 16.983 | 21/6:05.899 |
| 17 | 1 | 17.046 | 21/6:05.432 |
| 18 | 1 | 16.951 | 21/6:04.907 |
| 19 | 1 | 16.741 | 21/6:04.204 |
| 20 | 1 | 16.902 | 21/6:03.741 |
| 21 | 1 | 16.164 | 21/6:02.584 |