| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 21.455 | 17/6:04.735 |
| 2 | 2 | 18.104 | 19/6:15.810 |
| 3 | 4 | 26.296 | 17/6:13.178 |
| 4 | 3 | 18.746 | 18/6:20.704 |
| 5 | 2 | 23.144 | 17/6:06.333 |
| 6 | 2 | 19.482 | 17/6:00.476 |
| 7 | 2 | 18.499 | 18/6:14.724 |
| 8 | 2 | 18.203 | 18/6:08.840 |
| 9 | 2 | 18.277 | 18/6:04.412 |
| 10 | 2 | 23.699 | 18/6:10.629 |
| 11 | 2 | 18.532 | 18/6:07.261 |
| 12 | 2 | 18.713 | 18/6:04.725 |
| 13 | 2 | 18.167 | 18/6:01.824 |
| 14 | 2 | 20.948 | 18/6:02.912 |
| 15 | 2 | 19.011 | 18/6:01.531 |
| 16 | 2 | 19.718 | 18/6:01.118 |
| 17 | 2 | 18.828 | 19/6:19.801 |
| 18 | 2 | 17.818 | 19/6:17.509 |
| 19 | 2 | 21.769 | 19/6:19.409 |