| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 8 | 16.022 | 19/5:04.418 |
| 2 | 5 | 16.563 | 19/5:09.557 |
| 3 | 5 | 15.005 | 19/5:01.403 |
| 4 | 5 | 15.127 | 20/5:13.585 |
| 5 | 5 | 16.306 | 19/5:00.287 |
| 6 | 5 | 19.170 | 19/5:10.945 |
| 7 | 5 | 16.002 | 19/5:09.958 |
| 8 | 5 | 15.683 | 19/5:08.460 |
| 9 | 6 | 15.877 | 19/5:07.705 |
| 10 | 5 | 15.468 | 19/5:06.324 |
| 11 | 7 | 20.414 | 19/5:13.737 |
| 12 | 7 | 14.843 | 19/5:11.093 |
| 13 | 6 | 15.287 | 19/5:09.506 |
| 14 | 6 | 14.494 | 19/5:07.069 |
| 15 | 6 | 15.188 | 19/5:05.835 |
| 16 | 6 | 15.427 | 19/5:05.040 |
| 17 | 6 | 16.855 | 19/5:05.935 |
| 18 | 7 | 16.256 | 19/5:06.097 |
| 19 | 7 | 15.757 | 19/5:05.744 |