| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 14.608 | 21/5:06.768 |
| 2 | 1 | 15.078 | 21/5:11.703 |
| 3 | 1 | 15.094 | 21/5:13.460 |
| 4 | 3 | 36.219 | 15/5:03.746 |
| 5 | 3 | 17.841 | 16/5:16.288 |
| 6 | 3 | 16.626 | 16/5:07.909 |
| 7 | 3 | 14.892 | 17/5:16.584 |
| 8 | 3 | 14.254 | 17/5:07.300 |
| 9 | 2 | 14.906 | 17/5:01.312 |
| 10 | 2 | 13.931 | 18/5:12.208 |
| 11 | 2 | 14.494 | 18/5:07.543 |
| 12 | 2 | 17.659 | 18/5:08.403 |
| 13 | 2 | 14.792 | 18/5:05.161 |
| 14 | 2 | 14.918 | 18/5:02.544 |
| 15 | 2 | 13.916 | 19/5:15.689 |
| 16 | 2 | 14.353 | 19/5:13.002 |
| 17 | 2 | 14.256 | 19/5:10.524 |
| 18 | 2 | 14.562 | 19/5:08.643 |
| 19 | 2 | 14.565 | 19/5:06.964 |