| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.871 | 15/5:13.065 |
| 2 | 1 | 21.418 | 15/5:17.168 |
| 3 | 1 | 21.814 | 15/5:20.515 |
| 4 | 1 | 21.673 | 14/5:00.216 |
| 5 | 1 | 21.426 | 14/5:00.166 |
| 6 | 2 | 21.490 | 14/5:00.281 |
| 7 | 2 | 22.313 | 14/5:02.010 |
| 8 | 2 | 20.904 | 14/5:00.841 |
| 9 | 2 | 22.503 | 14/5:02.419 |
| 10 | 2 | 21.786 | 14/5:02.677 |
| 11 | 2 | 21.357 | 14/5:02.343 |
| 12 | 2 | 22.584 | 14/5:03.495 |
| 13 | 2 | 22.475 | 14/5:04.354 |
| 14 | 2 | 24.559 | 14/5:07.173 |