| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.248 | 19/5:08.712 |
| 2 | 4 | 15.076 | 20/5:13.240 |
| 3 | 4 | 15.459 | 20/5:11.887 |
| 4 | 3 | 15.042 | 20/5:09.125 |
| 5 | 4 | 19.988 | 19/5:10.889 |
| 6 | 4 | 14.954 | 19/5:06.429 |
| 7 | 4 | 18.741 | 19/5:13.522 |
| 8 | 4 | 17.641 | 19/5:16.229 |
| 9 | 4 | 15.357 | 19/5:13.513 |
| 10 | 3 | 15.341 | 19/5:11.309 |
| 11 | 3 | 15.412 | 19/5:09.629 |
| 12 | 3 | 14.380 | 19/5:06.595 |
| 13 | 2 | 18.605 | 19/5:10.203 |
| 14 | 3 | 19.756 | 19/5:14.857 |
| 15 | 3 | 16.612 | 19/5:14.909 |
| 16 | 3 | 16.967 | 19/5:15.375 |
| 17 | 4 | 19.007 | 18/5:01.326 |
| 18 | 3 | 15.078 | 19/5:16.312 |
| 19 | 3 | 20.859 | 19/5:20.523 |