| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 14.391 | 21/5:02.211 |
| 2 | 2 | 16.203 | 20/5:05.094 |
| 3 | 2 | 15.586 | 20/5:07.866 |
| 4 | 2 | 16.296 | 20/5:12.038 |
| 5 | 2 | 17.208 | 19/5:02.799 |
| 6 | 2 | 16.319 | 19/5:04.009 |
| 7 | 2 | 16.316 | 19/5:04.865 |
| 8 | 2 | 15.735 | 19/5:04.128 |
| 9 | 2 | 15.944 | 19/5:03.995 |
| 10 | 2 | 15.898 | 19/5:03.802 |
| 11 | 3 | 14.764 | 19/5:01.685 |
| 12 | 2 | 15.855 | 19/5:01.648 |
| 13 | 2 | 17.517 | 19/5:04.046 |
| 14 | 2 | 19.523 | 19/5:08.824 |
| 15 | 2 | 15.718 | 19/5:08.145 |
| 16 | 2 | 16.005 | 19/5:07.892 |
| 17 | 2 | 16.802 | 19/5:08.056 |
| 18 | 2 | 15.424 | 19/5:07.698 |
| 19 | 2 | 17.647 | 19/5:09.151 |