| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 8.910 | N/A |
| 2 | 2 | 19.113 | 20/6:12.057 |
| 3 | 2 | 19.142 | 20/6:12.332 |
| 4 | 2 | 18.887 | 20/6:10.809 |
| 5 | 2 | 18.682 | 20/6:09.074 |
| 6 | 2 | 18.813 | 20/6:08.530 |
| 7 | 2 | 18.749 | 20/6:07.965 |
| 8 | 2 | 19.022 | 20/6:08.303 |
| 9 | 2 | 18.858 | 20/6:08.166 |
| 10 | 2 | 18.643 | 20/6:07.606 |
| 11 | 1 | 19.276 | 20/6:08.361 |
| 12 | 1 | 18.892 | 20/6:08.315 |
| 13 | 1 | 19.074 | 20/6:08.565 |
| 14 | 1 | 18.776 | 20/6:08.341 |
| 15 | 1 | 19.353 | 20/6:08.932 |
| 16 | 1 | 18.696 | 20/6:08.612 |
| 17 | 1 | 18.645 | 20/6:08.272 |
| 18 | 1 | 18.858 | 20/6:08.210 |
| 19 | 1 | 18.794 | 20/6:08.087 |
| 20 | 1 | 18.934 | 20/6:08.117 |