| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.674 | 21/6:11.154 |
| 2 | 8 | 19.646 | 20/6:13.200 |
| 3 | 6 | 17.603 | 20/6:06.153 |
| 4 | 6 | 17.663 | 20/6:02.930 |
| 5 | 5 | 17.955 | 20/6:02.164 |
| 6 | 5 | 18.220 | 20/6:02.537 |
| 7 | 6 | 18.644 | 20/6:04.014 |
| 8 | 5 | 17.522 | 20/6:02.317 |
| 9 | 5 | 17.701 | 20/6:01.396 |
| 10 | 4 | 20.075 | 20/6:05.406 |
| 11 | 4 | 17.704 | 20/6:04.376 |
| 12 | 5 | 24.299 | 20/6:14.510 |
| 13 | 5 | 24.213 | 19/6:03.805 |
| 14 | 6 | 21.447 | 19/6:06.925 |
| 15 | 6 | 17.718 | 19/6:04.906 |
| 16 | 5 | 17.163 | 19/6:02.481 |
| 17 | 6 | 24.739 | 19/6:08.808 |
| 18 | 6 | 17.383 | 19/6:06.667 |
| 19 | 6 | 21.816 | 19/6:09.185 |