| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 19.760 | 19/6:15.440 |
| 2 | 2 | 20.376 | 18/6:01.224 |
| 3 | 2 | 20.638 | 18/6:04.644 |
| 4 | 2 | 22.060 | 18/6:12.753 |
| 5 | 2 | 20.904 | 18/6:13.457 |
| 6 | 2 | 23.245 | 18/6:20.949 |
| 7 | 2 | 21.321 | 17/6:00.167 |
| 8 | 2 | 25.483 | 17/6:09.297 |
| 9 | 2 | 19.363 | 17/6:04.839 |
| 10 | 2 | 20.725 | 17/6:03.587 |
| 11 | 2 | 22.383 | 17/6:05.126 |
| 12 | 3 | 25.397 | 17/6:10.678 |
| 13 | 3 | 19.662 | 17/6:07.876 |
| 14 | 3 | 22.22 | 17/6:08.314 |
| 15 | 3 | 21.745 | 17/6:08.404 |
| 16 | 3 | 20.693 | 17/6:07.365 |
| 17 | 3 | 20.755 | 17/6:06.510 |