| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 22.217 | N/A |
| 2 | 1 | 19.030 | 19/6:04.757 |
| 3 | 1 | 19.803 | 19/6:11.714 |
| 4 | 1 | 21.256 | 18/6:02.721 |
| 5 | 1 | 19.502 | 18/6:00.478 |
| 6 | 1 | 22.289 | 18/6:08.609 |
| 7 | 1 | 26.444 | 17/6:04.414 |
| 8 | 1 | 18.479 | 18/6:18.738 |
| 9 | 1 | 18.813 | 18/6:14.151 |
| 10 | 2 | 22.848 | 18/6:18.204 |
| 11 | 2 | 22.808 | 17/6:00.252 |
| 12 | 2 | 24.689 | 17/6:05.433 |
| 13 | 2 | 19.301 | 17/6:02.566 |
| 14 | 2 | 22.460 | 17/6:04.028 |
| 15 | 2 | 19.602 | 17/6:02.015 |
| 16 | 2 | 20.557 | 17/6:01.290 |
| 17 | 1 | 19.100 | 18/6:20.259 |
| 18 | 2 | 21.362 | 18/6:20.560 |