| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.544 | 22/6:03.968 |
| 2 | 2 | 16.291 | 22/6:01.185 |
| 3 | 1 | 16.215 | 23/6:16.005 |
| 4 | 1 | 16.077 | 23/6:14.480 |
| 5 | 3 | 19.557 | 22/6:12.609 |
| 6 | 3 | 16.790 | 22/6:12.071 |
| 7 | 3 | 16.854 | 22/6:11.888 |
| 8 | 3 | 18.782 | 22/6:17.052 |
| 9 | 3 | 15.977 | 22/6:14.212 |
| 10 | 3 | 19.694 | 21/6:02.840 |
| 11 | 3 | 15.517 | 22/6:16.596 |
| 12 | 3 | 15.885 | 22/6:14.335 |
| 13 | 3 | 15.398 | 22/6:11.598 |
| 14 | 3 | 24.291 | 21/6:05.808 |
| 15 | 3 | 17.893 | 21/6:06.471 |
| 16 | 3 | 15.773 | 21/6:04.268 |
| 17 | 3 | 15.822 | 21/6:02.385 |
| 18 | 3 | 13.746 | 22/6:15.351 |
| 19 | 3 | 22.587 | 21/6:04.397 |
| 20 | 3 | 15.869 | 21/6:02.840 |
| 21 | 3 | 16.307 | 21/6:01.869 |