| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 17.854 | 21/6:14.934 |
| 2 | 5 | 13.771 | 23/6:03.688 |
| 3 | 4 | 14.048 | 24/6:05.384 |
| 4 | 3 | 14.608 | 24/6:01.686 |
| 5 | 5 | 19.480 | 23/6:06.901 |
| 6 | 5 | 14.068 | 24/6:15.316 |
| 7 | 5 | 13.251 | 24/6:07.131 |
| 8 | 5 | 13.856 | 24/6:02.808 |
| 9 | 5 | 14.246 | 24/6:00.485 |
| 10 | 5 | 13.478 | 25/6:11.650 |
| 11 | 5 | 13.267 | 25/6:08.016 |
| 12 | 6 | 13.810 | 25/6:06.119 |
| 13 | 6 | 13.487 | 25/6:03.892 |
| 14 | 6 | 13.542 | 25/6:02.082 |
| 15 | 5 | 14.076 | 25/6:01.403 |
| 16 | 5 | 14.442 | 25/6:01.381 |
| 17 | 4 | 16.129 | 25/6:03.843 |
| 18 | 6 | 18.141 | 25/6:08.825 |