| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.918 | 19/5:02.442 |
| 2 | 1 | 15.386 | 20/5:13.004 |
| 3 | 1 | 15.501 | 20/5:12.033 |
| 4 | 1 | 15.817 | 20/5:13.011 |
| 5 | 1 | 15.272 | 20/5:11.576 |
| 6 | 1 | 15.632 | 20/5:11.753 |
| 7 | 1 | 15.625 | 20/5:11.086 |
| 8 | 1 | 17.465 | 19/5:00.713 |
| 9 | 1 | 15.855 | 19/5:00.772 |
| 10 | 1 | 15.443 | 19/5:00.036 |
| 11 | 1 | 15.252 | 20/5:14.847 |
| 12 | 1 | 15.114 | 20/5:13.008 |
| 13 | 1 | 15.594 | 20/5:13.652 |
| 14 | 1 | 15.576 | 20/5:13.005 |
| 15 | 1 | 15.815 | 20/5:13.686 |
| 16 | 1 | 16.432 | 20/5:14.621 |
| 17 | 1 | 18.531 | 19/5:02.019 |
| 18 | 1 | 15.390 | 19/5:01.485 |
| 19 | 1 | 19.732 | 19/5:05.350 |