| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 25.965 | N/A |
| 2 | 2 | 17.249 | 21/6:10.945 |
| 3 | 2 | 17.338 | 21/6:11.835 |
| 4 | 2 | 18.213 | 20/6:00.365 |
| 5 | 2 | 20.449 | 20/6:13.897 |
| 6 | 2 | 16.777 | 20/6:08.063 |
| 7 | 2 | 17.229 | 20/6:05.605 |
| 8 | 2 | 17.648 | 20/6:04.987 |
| 9 | 1 | 17.070 | 20/6:03.150 |
| 10 | 1 | 19.017 | 20/6:05.832 |
| 11 | 2 | 20.642 | 20/6:11.065 |
| 12 | 2 | 16.978 | 20/6:09.018 |
| 13 | 2 | 17.524 | 20/6:08.177 |
| 14 | 2 | 17.053 | 20/6:06.776 |
| 15 | 2 | 18.580 | 20/6:07.648 |
| 16 | 2 | 17.497 | 20/6:07.032 |
| 17 | 2 | 17.598 | 20/6:06.613 |
| 18 | 2 | 17.446 | 20/6:06.073 |
| 19 | 2 | 17.417 | 20/6:05.563 |
| 20 | 2 | 16.854 | 20/6:04.544 |