| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 18.750 | 20/6:15.000 |
| 2 | 2 | 18.100 | 20/6:08.500 |
| 3 | 2 | 17.024 | 21/6:17.118 |
| 4 | 2 | 18.887 | 20/6:03.805 |
| 5 | 3 | 22.442 | 19/6:01.771 |
| 6 | 3 | 21.107 | 19/6:08.315 |
| 7 | 3 | 18.589 | 19/6:06.154 |
| 8 | 3 | 17.530 | 19/6:02.019 |
| 9 | 3 | 18.264 | 19/6:00.352 |
| 10 | 3 | 17.810 | 20/6:17.006 |
| 11 | 3 | 17.455 | 20/6:14.469 |
| 12 | 3 | 17.744 | 20/6:12.837 |
| 13 | 3 | 17.362 | 20/6:10.868 |
| 14 | 2 | 17.141 | 20/6:08.864 |
| 15 | 2 | 17.401 | 20/6:07.475 |
| 16 | 2 | 18.311 | 20/6:07.396 |
| 17 | 2 | 18.268 | 20/6:07.276 |
| 18 | 2 | 17.629 | 20/6:06.460 |
| 19 | 2 | 17.503 | 20/6:05.597 |
| 20 | 3 | 22.389 | 20/6:09.706 |