| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.860 | 19/5:01.340 |
| 2 | 2 | 15.804 | 19/5:00.808 |
| 3 | 3 | 17.596 | 19/5:11.980 |
| 4 | 2 | 16.897 | 19/5:14.246 |
| 5 | 2 | 16.609 | 19/5:14.511 |
| 6 | 3 | 17.080 | 19/5:16.179 |
| 7 | 2 | 16.097 | 19/5:14.702 |
| 8 | 4 | 20.712 | 18/5:07.474 |
| 9 | 3 | 14.871 | 18/5:03.052 |
| 10 | 3 | 15.166 | 18/5:00.046 |
| 11 | 3 | 14.944 | 19/5:13.735 |
| 12 | 2 | 16.003 | 19/5:12.928 |
| 13 | 2 | 15.615 | 19/5:11.679 |
| 14 | 2 | 14.995 | 19/5:09.767 |
| 15 | 2 | 15.477 | 19/5:08.720 |
| 16 | 2 | 15.443 | 19/5:07.763 |
| 17 | 2 | 15.301 | 19/5:06.761 |
| 18 | 2 | 15.977 | 19/5:06.583 |
| 19 | 2 | 17.337 | 19/5:07.784 |