| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 20.762 | N/A |
| 2 | 4 | 15.831 | 19/5:05.072 |
| 3 | 4 | 16.717 | 19/5:13.694 |
| 4 | 4 | 15.461 | 19/5:08.816 |
| 5 | 4 | 15.663 | 19/5:07.286 |
| 6 | 4 | 15.213 | 19/5:04.748 |
| 7 | 4 | 15.954 | 19/5:05.279 |
| 8 | 3 | 15.867 | 19/5:05.434 |
| 9 | 3 | 15.260 | 19/5:04.185 |
| 10 | 3 | 15.444 | 19/5:03.582 |
| 11 | 3 | 16.045 | 19/5:04.181 |
| 12 | 4 | 16.328 | 19/5:05.134 |
| 13 | 3 | 15.227 | 19/5:04.277 |
| 14 | 3 | 15.038 | 19/5:03.029 |
| 15 | 3 | 15.035 | 19/5:02.440 |
| 16 | 3 | 15.122 | 19/5:01.808 |
| 17 | 3 | 16.048 | 19/5:02.296 |
| 18 | 3 | 15.498 | 19/5:02.145 |
| 19 | 3 | 15.494 | 19/5:02.007 |