| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 2.257 | N/A |
| 2 | 4 | 20.725 | 19/6:15.307 |
| 3 | 4 | 20.029 | 19/6:09.043 |
| 4 | 5 | 19.275 | 19/6:02.431 |
| 5 | 4 | 18.652 | 20/6:15.991 |
| 6 | 4 | 18.418 | 20/6:11.233 |
| 7 | 3 | 17.761 | 20/6:05.980 |
| 8 | 3 | 18.473 | 20/6:04.160 |
| 9 | 3 | 18.491 | 20/6:02.839 |
| 10 | 3 | 17.766 | 20/6:00.280 |
| 11 | 3 | 19.974 | 20/6:02.428 |
| 12 | 3 | 17.538 | 21/6:18.806 |
| 13 | 3 | 18.302 | 21/6:17.930 |
| 14 | 3 | 18.496 | 21/6:17.487 |
| 15 | 3 | 17.626 | 21/6:15.865 |
| 16 | 3 | 18.205 | 21/6:15.231 |
| 17 | 3 | 18.309 | 21/6:14.807 |
| 18 | 3 | 19.970 | 21/6:16.386 |
| 19 | 3 | 29.383 | 20/6:08.949 |
| 20 | 3 | 20.302 | 20/6:09.952 |