| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.515 | 20/5:10.300 |
| 2 | 3 | 15.787 | 20/5:13.020 |
| 3 | 3 | 16.004 | 20/5:15.373 |
| 4 | 3 | 15.784 | 20/5:15.450 |
| 5 | 3 | 15.352 | 20/5:13.768 |
| 6 | 4 | 16.259 | 20/5:15.670 |
| 7 | 4 | 16.509 | 19/5:01.856 |
| 8 | 4 | 16.223 | 19/5:02.653 |
| 9 | 4 | 16.296 | 19/5:03.428 |
| 10 | 4 | 16.784 | 19/5:04.975 |
| 11 | 4 | 15.575 | 19/5:04.152 |
| 12 | 4 | 19.500 | 19/5:09.681 |
| 13 | 4 | 15.864 | 19/5:09.045 |
| 14 | 4 | 16.094 | 19/5:08.812 |
| 15 | 4 | 16.432 | 19/5:09.039 |
| 16 | 4 | 16.416 | 19/5:09.218 |
| 17 | 4 | 16.227 | 19/5:09.165 |
| 18 | 4 | 16.336 | 19/5:09.232 |
| 19 | 4 | 15.837 | 19/5:08.794 |