| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 21.816 | 17/6:10.872 |
| 2 | 4 | 18.159 | 19/6:19.762 |
| 3 | 7 | 21.750 | 18/6:10.350 |
| 4 | 5 | 17.687 | 19/6:17.207 |
| 5 | 5 | 18.027 | 19/6:10.268 |
| 6 | 5 | 17.536 | 19/6:04.087 |
| 7 | 6 | 20.503 | 19/6:07.726 |
| 8 | 5 | 21.890 | 19/6:13.749 |
| 9 | 6 | 18.882 | 19/6:12.083 |
| 10 | 6 | 20.646 | 19/6:14.102 |
| 11 | 7 | 21.720 | 19/6:17.609 |
| 12 | 7 | 20.983 | 19/6:19.365 |
| 13 | 8 | 21.008 | 18/6:00.840 |
| 14 | 8 | 17.468 | 19/6:17.388 |
| 15 | 8 | 20.087 | 19/6:17.672 |
| 16 | 8 | 17.890 | 19/6:15.312 |
| 17 | 8 | 17.917 | 19/6:13.259 |
| 18 | 8 | 20.591 | 19/6:14.258 |
| 19 | 8 | 19.046 | 19/6:13.606 |