| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 21.756 | 14/5:04.584 |
| 2 | 1 | 20.897 | 15/5:19.897 |
| 3 | 1 | 21.483 | 15/5:20.680 |
| 4 | 2 | 21.851 | 14/5:00.954 |
| 5 | 1 | 20.479 | 15/5:19.398 |
| 6 | 1 | 21.044 | 15/5:18.775 |
| 7 | 1 | 21.744 | 15/5:19.830 |
| 8 | 1 | 20.629 | 15/5:18.531 |
| 9 | 1 | 22.043 | 15/5:19.877 |
| 10 | 1 | 20.461 | 15/5:18.581 |
| 11 | 2 | 22.692 | 15/5:20.562 |
| 12 | 2 | 21.245 | 15/5:20.405 |
| 13 | 2 | 22.022 | 15/5:21.168 |
| 14 | 2 | 21.246 | 15/5:20.991 |
| 15 | 2 | 21.631 | 15/5:21.223 |