| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.161 | 20/5:03.220 |
| 2 | 3 | 16.448 | 19/5:00.285 |
| 3 | 2 | 15.058 | 20/5:11.113 |
| 4 | 2 | 15.014 | 20/5:08.405 |
| 5 | 2 | 14.714 | 20/5:05.580 |
| 6 | 2 | 14.875 | 20/5:04.233 |
| 7 | 2 | 14.970 | 20/5:03.542 |
| 8 | 2 | 14.921 | 20/5:02.902 |
| 9 | 2 | 14.917 | 20/5:02.395 |
| 10 | 2 | 14.882 | 20/5:01.919 |
| 11 | 1 | 15.200 | 20/5:02.109 |
| 12 | 1 | 14.924 | 20/5:01.806 |
| 13 | 1 | 15.084 | 20/5:01.796 |
| 14 | 1 | 15.039 | 20/5:01.724 |
| 15 | 2 | 17.811 | 20/5:05.357 |
| 16 | 1 | 15.160 | 20/5:05.222 |
| 17 | 1 | 14.892 | 20/5:04.788 |
| 18 | 1 | 15.138 | 20/5:04.675 |
| 19 | 2 | 17.820 | 20/5:07.397 |
| 20 | 1 | 14.949 | 20/5:06.976 |