| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.155 | 19/5:06.945 |
| 2 | 4 | 18.384 | 18/5:10.851 |
| 3 | 3 | 17.495 | 18/5:12.204 |
| 4 | 3 | 15.693 | 18/5:04.772 |
| 5 | 3 | 14.512 | 19/5:12.508 |
| 6 | 2 | 15.981 | 19/5:11.030 |
| 7 | 2 | 14.858 | 19/5:06.926 |
| 8 | 3 | 16.728 | 19/5:08.289 |
| 9 | 3 | 16.450 | 19/5:08.763 |
| 10 | 2 | 14.492 | 19/5:05.421 |
| 11 | 2 | 15.701 | 19/5:04.776 |
| 12 | 2 | 14.913 | 19/5:02.990 |
| 13 | 2 | 14.666 | 19/5:01.118 |
| 14 | 2 | 14.739 | 20/5:15.381 |
| 15 | 2 | 14.595 | 20/5:13.816 |
| 16 | 2 | 14.498 | 20/5:12.325 |
| 17 | 2 | 17.285 | 20/5:14.288 |
| 18 | 2 | 17.211 | 19/5:00.154 |
| 19 | 2 | 14.969 | 20/5:15.079 |
| 20 | 2 | 15.698 | 20/5:15.023 |