| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 24.314 | N/A |
| 2 | 2 | 20.954 | 18/6:20.532 |
| 3 | 1 | 21.266 | 17/6:02.074 |
| 4 | 1 | 18.592 | 18/6:08.915 |
| 5 | 1 | 19.628 | 18/6:06.184 |
| 6 | 2 | 21.808 | 18/6:11.957 |
| 7 | 2 | 18.387 | 18/6:06.113 |
| 8 | 2 | 19.400 | 18/6:04.399 |
| 9 | 2 | 18.709 | 18/6:01.645 |
| 10 | 3 | 21.909 | 18/6:05.547 |
| 11 | 3 | 18.478 | 18/6:02.836 |
| 12 | 3 | 19.298 | 18/6:01.886 |
| 13 | 3 | 19.460 | 18/6:01.323 |
| 14 | 4 | 22.718 | 18/6:05.107 |
| 15 | 3 | 19.034 | 18/6:03.878 |
| 16 | 3 | 19.340 | 18/6:03.159 |
| 17 | 3 | 19.691 | 18/6:02.903 |
| 18 | 3 | 18.686 | 18/6:01.672 |