| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 12.255 | 30/6:07.650 |
| 2 | 3 | 11.808 | 30/6:00.945 |
| 3 | 3 | 13.120 | 30/6:11.830 |
| 4 | 3 | 11.383 | 30/6:04.245 |
| 5 | 3 | 11.045 | 31/6:09.588 |
| 6 | 3 | 11.369 | 31/6:06.730 |
| 7 | 3 | 12.997 | 31/6:11.898 |
| 8 | 3 | 12.364 | 30/6:01.279 |
| 9 | 3 | 11.805 | 30/6:00.487 |
| 10 | 3 | 12.382 | 30/6:01.584 |
| 11 | 3 | 11.682 | 30/6:00.573 |
| 12 | 3 | 1:18.007 | 21/6:07.880 |
| 13 | 3 | 13.510 | 21/6:01.405 |
| 14 | 3 | 13.546 | 22/6:12.858 |
| 15 | 3 | 13.829 | 22/6:08.283 |
| 16 | 3 | 12.924 | 22/6:03.036 |
| 17 | 3 | 13.773 | 23/6:15.846 |
| 18 | 3 | 13.041 | 23/6:11.629 |
| 19 | 3 | 11.885 | 23/6:06.457 |