| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 8.906 | N/A |
| 2 | 2 | 20.875 | 18/6:03.781 |
| 3 | 3 | 25.210 | 17/6:17.586 |
| 4 | 2 | 20.166 | 17/6:02.244 |
| 5 | 1 | 20.433 | 18/6:17.313 |
| 6 | 1 | 21.715 | 18/6:17.462 |
| 7 | 1 | 19.596 | 18/6:11.558 |
| 8 | 1 | 20.224 | 18/6:08.866 |
| 9 | 1 | 21.267 | 18/6:09.063 |
| 10 | 1 | 20.009 | 18/6:06.841 |
| 11 | 1 | 19.625 | 18/6:04.041 |
| 12 | 1 | 20.231 | 18/6:03.357 |
| 13 | 1 | 20.216 | 18/6:02.459 |
| 14 | 1 | 19.712 | 18/6:01.040 |
| 15 | 1 | 19.730 | 19/6:20.489 |
| 16 | 1 | 20.742 | 19/6:20.607 |
| 17 | 1 | 27.313 | 18/6:07.036 |
| 18 | 1 | 19.563 | 18/6:05.533 |