| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 19.905 | 16/5:18.480 |
| 2 | 2 | 18.884 | 16/5:10.312 |
| 3 | 2 | 18.545 | 16/5:05.781 |
| 4 | 1 | 19.393 | 16/5:06.908 |
| 5 | 1 | 18.350 | 16/5:04.246 |
| 6 | 1 | 17.980 | 16/5:01.485 |
| 7 | 1 | 19.621 | 19/6:00.126 |
| 8 | 1 | 17.680 | 20/6:15.895 |
| 9 | 2 | 19.903 | 20/6:18.358 |
| 10 | 1 | 19.399 | 19/6:00.354 |
| 11 | 2 | 21.452 | 19/6:04.648 |
| 12 | 2 | 19.674 | 19/6:05.411 |
| 13 | 2 | 18.282 | 19/6:04.022 |
| 14 | 1 | 18.607 | 19/6:03.273 |
| 15 | 3 | 19.678 | 19/6:03.980 |
| 16 | 3 | 21.651 | 19/6:06.942 |
| 17 | 2 | 17.890 | 19/6:05.352 |
| 18 | 2 | 18.060 | 19/6:04.118 |
| 19 | 2 | 22.929 | 19/6:07.883 |