| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 13.808 | 22/5:03.776 |
| 2 | 2 | 13.736 | 22/5:02.984 |
| 3 | 2 | 14.170 | 22/5:05.903 |
| 4 | 2 | 15.729 | 21/5:01.576 |
| 5 | 2 | 14.985 | 21/5:04.198 |
| 6 | 2 | 15.364 | 21/5:07.272 |
| 7 | 4 | 18.091 | 20/5:02.523 |
| 8 | 3 | 13.002 | 21/5:12.073 |
| 9 | 3 | 13.317 | 21/5:08.471 |
| 10 | 4 | 18.684 | 20/5:01.772 |
| 11 | 4 | 13.893 | 21/5:14.578 |
| 12 | 4 | 14.003 | 21/5:12.868 |
| 13 | 4 | 18.562 | 20/5:03.606 |
| 14 | 4 | 13.878 | 20/5:01.746 |
| 15 | 3 | 12.732 | 21/5:13.536 |
| 16 | 3 | 20.585 | 20/5:05.674 |
| 17 | 4 | 18.329 | 20/5:09.256 |
| 18 | 4 | 13.053 | 20/5:06.579 |
| 19 | 4 | 14.898 | 20/5:06.125 |
| 20 | 3 | 12.766 | 20/5:03.585 |