| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 14.788 | 21/5:10.548 |
| 2 | 1 | 14.972 | 21/5:12.480 |
| 3 | 1 | 15.500 | 20/5:01.733 |
| 4 | 1 | 14.758 | 20/5:00.090 |
| 5 | 3 | 20.732 | 19/5:06.850 |
| 6 | 2 | 14.925 | 19/5:02.971 |
| 7 | 2 | 14.945 | 19/5:00.254 |
| 8 | 3 | 20.844 | 19/5:12.227 |
| 9 | 3 | 15.148 | 19/5:09.514 |
| 10 | 2 | 15.161 | 19/5:07.369 |
| 11 | 2 | 15.160 | 19/5:05.612 |
| 12 | 2 | 15.317 | 19/5:04.396 |
| 13 | 3 | 20.475 | 19/5:10.906 |
| 14 | 2 | 16.395 | 19/5:10.949 |
| 15 | 2 | 14.871 | 19/5:09.055 |
| 16 | 2 | 15.582 | 19/5:08.243 |
| 17 | 2 | 17.186 | 19/5:09.319 |
| 18 | 2 | 17.404 | 19/5:10.505 |
| 19 | 2 | 18.846 | 19/5:13.009 |