| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 22.118 | N/A |
| 2 | 2 | 17.979 | 20/6:03.719 |
| 3 | 2 | 18.440 | 20/6:08.098 |
| 4 | 2 | 17.885 | 20/6:06.043 |
| 5 | 3 | 23.758 | 19/6:13.397 |
| 6 | 3 | 17.535 | 19/6:06.267 |
| 7 | 2 | 18.368 | 19/6:04.013 |
| 8 | 2 | 21.368 | 19/6:10.117 |
| 9 | 2 | 18.125 | 19/6:07.398 |
| 10 | 2 | 18.835 | 19/6:06.704 |
| 11 | 2 | 18.124 | 19/6:04.868 |
| 12 | 2 | 23.602 | 19/6:12.330 |
| 13 | 2 | 17.836 | 19/6:09.900 |
| 14 | 2 | 17.807 | 19/6:07.803 |
| 15 | 2 | 17.864 | 19/6:06.008 |
| 16 | 2 | 19.208 | 19/6:06.198 |
| 17 | 2 | 19.855 | 19/6:07.030 |
| 18 | 2 | 18.300 | 19/6:06.118 |
| 19 | 2 | 18.649 | 19/6:05.656 |