| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 14.678 | N/A |
| 2 | 5 | 14.912 | N/A |
| 3 | 2 | 19.540 | 19/6:06.632 |
| 4 | 2 | 18.497 | 20/6:16.263 |
| 5 | 3 | 18.198 | 20/6:11.067 |
| 6 | 2 | 19.127 | 20/6:12.881 |
| 7 | 3 | 20.053 | 20/6:17.489 |
| 8 | 3 | 18.391 | 20/6:15.297 |
| 9 | 3 | 17.537 | 20/6:11.414 |
| 10 | 3 | 18.702 | 20/6:11.268 |
| 11 | 3 | 24.447 | 19/6:03.896 |
| 12 | 3 | 17.438 | 19/6:00.386 |
| 13 | 3 | 19.934 | 19/6:01.598 |
| 14 | 3 | 17.370 | 20/6:17.865 |
| 15 | 3 | 17.285 | 20/6:15.209 |
| 16 | 2 | 19.349 | 20/6:15.732 |
| 17 | 2 | 18.883 | 20/6:15.596 |
| 18 | 2 | 19.498 | 20/6:16.207 |
| 19 | 2 | 17.757 | 20/6:14.801 |
| 20 | 2 | 16.656 | 20/6:12.388 |