| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 7 | 16.309 | 19/5:09.871 |
| 2 | 7 | 16.715 | 19/5:13.727 |
| 3 | 7 | 16.252 | 19/5:12.081 |
| 4 | 7 | 15.936 | 19/5:09.757 |
| 5 | 6 | 16.392 | 19/5:10.095 |
| 6 | 6 | 16.024 | 19/5:09.155 |
| 7 | 6 | 16.16 | 19/5:08.418 |
| 8 | 6 | 16.302 | 19/5:08.583 |
| 9 | 6 | 16.179 | 19/5:08.452 |
| 10 | 6 | 15.855 | 19/5:07.731 |
| 11 | 6 | 16.471 | 19/5:08.205 |
| 12 | 6 | 17.175 | 19/5:09.715 |
| 13 | 4 | 16.535 | 19/5:10.058 |
| 14 | 5 | 16.990 | 19/5:10.968 |
| 15 | 5 | 16.417 | 19/5:11.032 |
| 16 | 5 | 17.534 | 19/5:12.414 |
| 17 | 5 | 18.032 | 19/5:14.190 |
| 18 | 5 | 16.781 | 19/5:14.448 |
| 19 | 5 | 16.192 | 19/5:14.091 |