| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 21.418 | N/A |
| 2 | 2 | 19.504 | 19/6:12.049 |
| 3 | 2 | 19.912 | 19/6:16.162 |
| 4 | 2 | 24.407 | 17/6:01.807 |
| 5 | 2 | 17.640 | 18/6:07.635 |
| 6 | 2 | 16.740 | 19/6:14.948 |
| 7 | 2 | 18.154 | 19/6:10.489 |
| 8 | 2 | 17.090 | 19/6:04.567 |
| 9 | 2 | 17.193 | 19/6:00.358 |
| 10 | 2 | 17.555 | 20/6:16.496 |
| 11 | 2 | 17.205 | 20/6:13.678 |
| 12 | 1 | 17.270 | 20/6:11.484 |
| 13 | 1 | 17.365 | 20/6:09.806 |
| 14 | 1 | 18.167 | 20/6:09.559 |
| 15 | 1 | 17.806 | 20/6:08.857 |
| 16 | 1 | 17.016 | 20/6:07.248 |
| 17 | 1 | 17.372 | 20/6:06.263 |
| 18 | 1 | 18.246 | 20/6:06.370 |
| 19 | 1 | 17.851 | 20/6:06.049 |
| 20 | 1 | 18.808 | 20/6:06.719 |