| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.760 | 18/5:01.680 |
| 2 | 4 | 16.779 | 18/5:01.851 |
| 3 | 3 | 16.104 | 19/5:14.406 |
| 4 | 4 | 18.826 | 18/5:08.111 |
| 5 | 4 | 16.468 | 18/5:05.773 |
| 6 | 5 | 20.554 | 18/5:16.473 |
| 7 | 5 | 16.809 | 18/5:14.486 |
| 8 | 5 | 18.559 | 18/5:16.933 |
| 9 | 5 | 17.013 | 18/5:15.744 |
| 10 | 5 | 19.999 | 17/5:02.381 |
| 11 | 5 | 16.549 | 17/5:00.467 |
| 12 | 5 | 16.398 | 18/5:16.227 |
| 13 | 5 | 16.414 | 18/5:14.629 |
| 14 | 5 | 16.586 | 18/5:13.480 |
| 15 | 5 | 16.823 | 18/5:12.769 |
| 16 | 5 | 16.554 | 18/5:11.844 |
| 17 | 5 | 16.653 | 18/5:11.133 |
| 18 | 5 | 17.951 | 18/5:11.799 |