| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.246 | 20/5:04.920 |
| 2 | 1 | 15.379 | 20/5:06.250 |
| 3 | 1 | 14.998 | 20/5:04.153 |
| 4 | 1 | 17.099 | 20/5:13.610 |
| 5 | 1 | 14.715 | 20/5:09.748 |
| 6 | 1 | 15.189 | 20/5:08.753 |
| 7 | 1 | 20.010 | 19/5:05.726 |
| 8 | 1 | 14.549 | 19/5:02.064 |
| 9 | 1 | 15.180 | 19/5:00.548 |
| 10 | 1 | 15.039 | 20/5:14.808 |
| 11 | 1 | 16.453 | 19/5:00.298 |
| 12 | 1 | 15.078 | 20/5:14.892 |
| 13 | 1 | 14.845 | 20/5:13.508 |
| 14 | 1 | 14.953 | 20/5:12.476 |
| 15 | 1 | 14.393 | 20/5:10.835 |
| 16 | 1 | 14.970 | 20/5:10.120 |
| 17 | 1 | 18.988 | 20/5:14.216 |
| 18 | 1 | 21.256 | 19/5:04.359 |
| 19 | 1 | 15.738 | 19/5:04.078 |