| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.468 | 20/5:09.036 |
| 2 | 1 | 16.254 | 19/5:01.359 |
| 3 | 1 | 17.970 | 19/5:14.716 |
| 4 | 1 | 16.342 | 19/5:13.661 |
| 5 | 1 | 18.539 | 18/5:04.462 |
| 6 | 1 | 15.743 | 18/5:00.948 |
| 7 | 1 | 15.742 | 19/5:15.014 |
| 8 | 1 | 16.765 | 19/5:15.454 |
| 9 | 1 | 15.224 | 19/5:12.543 |
| 10 | 1 | 15.530 | 19/5:10.796 |
| 11 | 1 | 17.616 | 19/5:12.969 |
| 12 | 1 | 24.126 | 18/5:07.978 |
| 13 | 1 | 16.667 | 18/5:07.365 |
| 14 | 1 | 15.632 | 18/5:05.508 |
| 15 | 1 | 15.659 | 18/5:03.932 |
| 16 | 1 | 15.197 | 18/5:02.033 |
| 17 | 1 | 15.776 | 18/5:00.970 |
| 18 | 1 | 17.792 | 18/5:02.042 |