| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.605 | N/A |
| 2 | 2 | 18.380 | 20/6:09.825 |
| 3 | 2 | 17.600 | 20/6:02.415 |
| 4 | 2 | 17.564 | 21/6:17.565 |
| 5 | 2 | 17.645 | 21/6:16.055 |
| 6 | 2 | 17.685 | 21/6:16.101 |
| 7 | 2 | 18.368 | 20/6:00.204 |
| 8 | 2 | 17.594 | 21/6:17.279 |
| 9 | 2 | 19.145 | 20/6:02.559 |
| 10 | 2 | 17.883 | 20/6:02.317 |
| 11 | 2 | 17.704 | 20/6:01.784 |
| 12 | 2 | 18.223 | 20/6:02.244 |
| 13 | 2 | 17.724 | 20/6:01.837 |
| 14 | 2 | 17.753 | 20/6:01.535 |
| 15 | 2 | 18.324 | 20/6:02.051 |
| 16 | 2 | 19.465 | 20/6:03.943 |
| 17 | 2 | 17.880 | 20/6:03.717 |
| 18 | 2 | 18.235 | 20/6:03.914 |
| 19 | 2 | 18.048 | 20/6:03.892 |
| 20 | 2 | 18.440 | 20/6:04.265 |