| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.777 | 18/5:01.986 |
| 2 | 1 | 17.092 | 18/5:04.821 |
| 3 | 1 | 16.959 | 18/5:04.968 |
| 4 | 1 | 17.626 | 18/5:08.043 |
| 5 | 1 | 16.571 | 18/5:06.090 |
| 6 | 1 | 17.037 | 18/5:06.186 |
| 7 | 1 | 16.776 | 18/5:05.583 |
| 8 | 1 | 17.164 | 18/5:06.005 |
| 9 | 1 | 17.114 | 18/5:06.232 |
| 10 | 1 | 20.680 | 18/5:12.833 |
| 11 | 1 | 17.231 | 18/5:12.590 |
| 12 | 1 | 17.931 | 18/5:13.437 |
| 13 | 1 | 16.939 | 18/5:12.780 |
| 14 | 1 | 16.648 | 18/5:11.844 |
| 15 | 1 | 16.627 | 18/5:11.006 |
| 16 | 1 | 20.291 | 18/5:14.396 |
| 17 | 1 | 16.879 | 18/5:13.774 |
| 18 | 1 | 17.308 | 18/5:13.650 |