| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 7.496 | N/A |
| 2 | 2 | 17.885 | 21/6:05.196 |
| 3 | 3 | 21.704 | 19/6:03.797 |
| 4 | 4 | 20.159 | 19/6:05.984 |
| 5 | 4 | 18.954 | 19/6:01.655 |
| 6 | 3 | 18.887 | 20/6:18.334 |
| 7 | 3 | 21.056 | 19/6:03.431 |
| 8 | 3 | 18.793 | 19/6:00.908 |
| 9 | 2 | 17.698 | 20/6:15.944 |
| 10 | 2 | 17.981 | 20/6:12.965 |
| 11 | 2 | 17.633 | 20/6:09.921 |
| 12 | 2 | 17.658 | 20/6:07.473 |
| 13 | 2 | 17.684 | 20/6:05.475 |
| 14 | 2 | 18.119 | 20/6:04.419 |
| 15 | 2 | 18.377 | 20/6:03.865 |
| 16 | 2 | 18.090 | 20/6:03.021 |
| 17 | 2 | 18.513 | 20/6:02.785 |
| 18 | 2 | 22.645 | 20/6:07.195 |
| 19 | 2 | 18.007 | 20/6:06.219 |
| 20 | 2 | 19.169 | 20/6:06.508 |