| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 18.833 | 16/5:01.328 |
| 2 | 4 | 18.847 | 16/5:01.044 |
| 3 | 4 | 19.136 | 16/5:03.018 |
| 4 | 4 | 19.752 | 16/5:06.272 |
| 5 | 4 | 19.830 | 16/5:08.473 |
| 6 | 4 | 21.363 | 16/5:14.029 |
| 7 | 4 | 20.040 | 16/5:14.973 |
| 8 | 4 | 18.851 | 16/5:13.304 |
| 9 | 4 | 19.898 | 16/5:13.866 |
| 10 | 4 | 18.989 | 16/5:12.862 |
| 11 | 4 | 19.286 | 16/5:12.472 |
| 12 | 4 | 18.169 | 16/5:10.658 |
| 13 | 4 | 18.151 | 16/5:09.101 |
| 14 | 4 | 18.704 | 16/5:08.398 |
| 15 | 4 | 18.447 | 16/5:07.515 |
| 16 | 4 | 22.061 | 16/5:10.357 |