| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.116 | 15/5:01.740 |
| 2 | 3 | 19.252 | 16/5:14.944 |
| 3 | 1 | 19.548 | 16/5:14.219 |
| 4 | 1 | 19.530 | 16/5:13.784 |
| 5 | 3 | 24.715 | 15/5:09.483 |
| 6 | 2 | 20.138 | 15/5:08.248 |
| 7 | 3 | 20.188 | 15/5:07.472 |
| 8 | 3 | 19.831 | 15/5:06.221 |
| 9 | 1 | 19.905 | 15/5:05.372 |
| 10 | 1 | 19.964 | 15/5:04.781 |
| 11 | 1 | 20.483 | 15/5:05.005 |
| 12 | 1 | 20.566 | 15/5:05.295 |
| 13 | 1 | 20.196 | 15/5:05.114 |
| 14 | 1 | 19.541 | 15/5:04.257 |
| 15 | 1 | 22.324 | 15/5:06.297 |