| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.676 | 18/5:00.168 |
| 2 | 3 | 17.996 | 18/5:12.048 |
| 3 | 3 | 16.227 | 18/5:05.394 |
| 4 | 2 | 18.864 | 18/5:13.934 |
| 5 | 2 | 16.039 | 18/5:08.887 |
| 6 | 2 | 15.960 | 18/5:05.286 |
| 7 | 4 | 21.325 | 18/5:16.509 |
| 8 | 3 | 16.346 | 18/5:13.724 |
| 9 | 5 | 21.257 | 17/5:03.526 |
| 10 | 3 | 16.187 | 17/5:00.691 |
| 11 | 3 | 17.068 | 18/5:17.365 |
| 12 | 3 | 16.200 | 18/5:15.217 |
| 13 | 3 | 16.313 | 18/5:13.557 |
| 14 | 3 | 16.223 | 18/5:12.018 |
| 15 | 3 | 15.929 | 18/5:10.332 |
| 16 | 3 | 16.339 | 18/5:09.318 |
| 17 | 3 | 16.680 | 18/5:08.784 |
| 18 | 3 | 15.890 | 18/5:07.519 |