| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 20.380 | 18/6:06.840 |
| 2 | 5 | 20.595 | 18/6:08.775 |
| 3 | 5 | 22.825 | 17/6:01.533 |
| 4 | 5 | 20.651 | 18/6:20.029 |
| 5 | 5 | 18.668 | 18/6:11.228 |
| 6 | 5 | 18.667 | 18/6:05.358 |
| 7 | 5 | 19.918 | 18/6:04.382 |
| 8 | 5 | 18.829 | 18/6:01.199 |
| 9 | 5 | 19.541 | 18/6:00.148 |
| 10 | 5 | 21.125 | 18/6:02.158 |
| 11 | 5 | 19.314 | 18/6:00.839 |
| 12 | 5 | 18.587 | 19/6:18.575 |
| 13 | 5 | 20.816 | 19/6:19.877 |
| 14 | 5 | 20.913 | 18/6:01.066 |
| 15 | 5 | 19.462 | 18/6:00.349 |
| 16 | 5 | 18.950 | 19/6:19.099 |
| 17 | 5 | 20.521 | 19/6:19.734 |
| 18 | 5 | 18.629 | 19/6:18.302 |
| 19 | 5 | 20.612 | 19/6:19.003 |