| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.835 | 19/5:00.865 |
| 2 | 2 | 15.855 | 19/5:01.055 |
| 3 | 1 | 15.455 | 20/5:14.300 |
| 4 | 2 | 18.937 | 19/5:13.890 |
| 5 | 2 | 19.559 | 18/5:08.308 |
| 6 | 2 | 16.698 | 18/5:07.017 |
| 7 | 2 | 20.986 | 18/5:17.121 |
| 8 | 2 | 15.744 | 18/5:12.905 |
| 9 | 2 | 16.042 | 18/5:10.222 |
| 10 | 2 | 16.090 | 18/5:08.162 |
| 11 | 2 | 15.824 | 18/5:06.041 |
| 12 | 2 | 16.048 | 18/5:04.610 |
| 13 | 2 | 16.089 | 18/5:03.455 |
| 14 | 2 | 15.776 | 18/5:02.063 |
| 15 | 2 | 15.748 | 18/5:00.823 |
| 16 | 2 | 15.794 | 19/5:16.445 |
| 17 | 2 | 16.221 | 19/5:15.960 |
| 18 | 2 | 16.097 | 19/5:15.398 |
| 19 | 2 | 16.082 | 19/5:14.880 |