| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 21.953 | 17/6:13.201 |
| 2 | 5 | 19.808 | 18/6:15.849 |
| 3 | 4 | 20.829 | 18/6:15.540 |
| 4 | 3 | 17.054 | 19/6:18.309 |
| 5 | 3 | 20.730 | 18/6:01.346 |
| 6 | 2 | 19.952 | 18/6:00.978 |
| 7 | 2 | 18.048 | 19/6:15.587 |
| 8 | 2 | 18.394 | 19/6:12.324 |
| 9 | 2 | 24.064 | 18/6:01.664 |
| 10 | 2 | 17.513 | 19/6:16.855 |
| 11 | 2 | 17.626 | 19/6:13.041 |
| 12 | 2 | 18.818 | 19/6:11.749 |
| 13 | 2 | 16.931 | 19/6:07.898 |
| 14 | 2 | 17.128 | 19/6:04.865 |
| 15 | 2 | 17.242 | 19/6:02.381 |
| 16 | 2 | 22.057 | 19/6:05.925 |
| 17 | 2 | 24.383 | 19/6:11.651 |
| 18 | 2 | 17.046 | 19/6:08.997 |
| 19 | 2 | 20.971 | 19/6:10.547 |