| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 15.943 | 19/5:02.917 |
| 2 | 4 | 16.346 | 19/5:06.745 |
| 3 | 4 | 15.906 | 19/5:05.235 |
| 4 | 4 | 17.181 | 19/5:10.536 |
| 5 | 4 | 15.966 | 19/5:09.099 |
| 6 | 4 | 16.184 | 19/5:08.832 |
| 7 | 4 | 16.305 | 19/5:08.969 |
| 8 | 4 | 15.887 | 19/5:08.080 |
| 9 | 4 | 16.128 | 19/5:07.897 |
| 10 | 4 | 16.098 | 19/5:07.693 |
| 11 | 4 | 16.392 | 19/5:08.034 |
| 12 | 4 | 17.560 | 19/5:10.168 |
| 13 | 7 | 21.298 | 18/5:00.730 |
| 14 | 7 | 16.648 | 18/5:00.654 |
| 15 | 7 | 15.705 | 19/5:16.092 |
| 16 | 7 | 18.416 | 18/5:01.458 |
| 17 | 7 | 16.239 | 18/5:00.919 |
| 18 | 7 | 18.510 | 18/5:02.712 |