| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 18.097 | 17/5:07.649 |
| 2 | 4 | 16.368 | 18/5:10.185 |
| 3 | 3 | 15.520 | 19/5:16.572 |
| 4 | 2 | 15.762 | 19/5:12.298 |
| 5 | 2 | 15.555 | 19/5:08.948 |
| 6 | 2 | 16.175 | 19/5:08.677 |
| 7 | 2 | 15.981 | 19/5:07.957 |
| 8 | 2 | 16.081 | 19/5:07.655 |
| 9 | 1 | 15.871 | 19/5:06.977 |
| 10 | 1 | 16.255 | 19/5:07.163 |
| 11 | 2 | 17.295 | 19/5:09.113 |
| 12 | 2 | 15.093 | 19/5:07.251 |
| 13 | 2 | 15.360 | 19/5:06.065 |
| 14 | 2 | 18.269 | 19/5:08.997 |
| 15 | 2 | 18.368 | 19/5:11.663 |
| 16 | 2 | 17.209 | 19/5:12.620 |
| 17 | 2 | 17.946 | 19/5:14.288 |
| 18 | 2 | 16.521 | 19/5:14.266 |
| 19 | 2 | 15.547 | 19/5:13.273 |