| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.620 | 18/6:11.160 |
| 2 | 4 | 27.432 | 15/6:00.390 |
| 3 | 4 | 28.221 | 15/6:21.365 |
| 4 | 4 | 21.223 | 15/6:05.610 |
| 5 | 4 | 20.509 | 16/6:17.616 |
| 6 | 3 | 20.885 | 16/6:10.373 |
| 7 | 3 | 20.246 | 16/6:03.739 |
| 8 | 3 | 20.839 | 17/6:22.447 |
| 9 | 2 | 20.115 | 17/6:17.948 |
| 10 | 3 | 24.942 | 16/6:00.051 |
| 11 | 2 | 20.526 | 17/6:19.499 |
| 12 | 2 | 20.292 | 17/6:16.621 |
| 13 | 2 | 20.839 | 17/6:14.901 |
| 14 | 2 | 20.681 | 17/6:13.235 |
| 15 | 2 | 20.562 | 17/6:11.656 |
| 16 | 2 | 19.781 | 17/6:09.445 |
| 17 | 2 | 19.980 | 17/6:07.693 |