| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.726 | 15/5:10.890 |
| 2 | 3 | 16.591 | 17/5:17.195 |
| 3 | 3 | 17.094 | 17/5:08.329 |
| 4 | 4 | 17.366 | 17/5:05.052 |
| 5 | 3 | 16.655 | 17/5:00.669 |
| 6 | 2 | 16.675 | 18/5:15.321 |
| 7 | 2 | 17.245 | 18/5:14.619 |
| 8 | 2 | 16.688 | 18/5:12.840 |
| 9 | 2 | 16.956 | 18/5:11.992 |
| 10 | 1 | 16.429 | 18/5:10.365 |
| 11 | 1 | 17.022 | 18/5:10.004 |
| 12 | 1 | 16.892 | 18/5:09.508 |
| 13 | 1 | 16.817 | 18/5:08.985 |
| 14 | 1 | 16.718 | 18/5:08.409 |
| 15 | 1 | 17.564 | 18/5:08.926 |
| 16 | 1 | 16.576 | 18/5:08.266 |
| 17 | 1 | 20.934 | 18/5:12.298 |
| 18 | 1 | 23.384 | 18/5:18.332 |