| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 3.381 | N/A |
| 2 | 1 | 16.603 | 19/5:02.235 |
| 3 | 2 | 16.181 | 20/5:14.829 |
| 4 | 1 | 15.880 | 20/5:11.586 |
| 5 | 1 | 16.066 | 20/5:10.848 |
| 6 | 2 | 19.925 | 19/5:08.139 |
| 7 | 2 | 15.948 | 19/5:05.019 |
| 8 | 2 | 15.903 | 19/5:02.967 |
| 9 | 2 | 18.458 | 19/5:07.005 |
| 10 | 2 | 15.862 | 19/5:05.033 |
| 11 | 2 | 15.691 | 19/5:03.111 |
| 12 | 2 | 16.223 | 19/5:02.410 |
| 13 | 2 | 16.420 | 19/5:02.121 |
| 14 | 2 | 16.869 | 19/5:02.498 |
| 15 | 1 | 15.839 | 19/5:01.497 |
| 16 | 1 | 16.429 | 19/5:01.337 |
| 17 | 1 | 16.113 | 19/5:00.842 |
| 18 | 1 | 20.110 | 19/5:04.637 |
| 19 | 1 | 16.002 | 19/5:03.903 |