| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 21.131 | N/A |
| 2 | 3 | 18.298 | 20/6:08.793 |
| 3 | 3 | 19.351 | 20/6:18.796 |
| 4 | 3 | 21.412 | 19/6:15.497 |
| 5 | 2 | 17.963 | 19/6:07.739 |
| 6 | 3 | 19.718 | 19/6:09.402 |
| 7 | 3 | 18.318 | 19/6:06.311 |
| 8 | 3 | 15.973 | 20/6:16.792 |
| 9 | 3 | 18.879 | 20/6:17.172 |
| 10 | 3 | 17.030 | 20/6:13.564 |
| 11 | 3 | 17.724 | 20/6:11.996 |
| 12 | 3 | 16.257 | 20/6:08.179 |
| 13 | 3 | 15.720 | 20/6:04.149 |
| 14 | 3 | 17.606 | 20/6:03.494 |
| 15 | 3 | 18.485 | 20/6:04.127 |
| 16 | 3 | 25.021 | 20/6:12.954 |
| 17 | 3 | 15.755 | 20/6:09.674 |
| 18 | 3 | 17.438 | 20/6:08.661 |
| 19 | 3 | 17.277 | 20/6:07.590 |
| 20 | 3 | 24.963 | 20/6:14.319 |