| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.191 | 20/5:03.820 |
| 2 | 2 | 20.938 | 17/5:07.096 |
| 3 | 2 | 16.287 | 18/5:14.496 |
| 4 | 2 | 20.287 | 17/5:08.988 |
| 5 | 2 | 16.050 | 17/5:01.760 |
| 6 | 2 | 17.374 | 17/5:00.693 |
| 7 | 2 | 20.329 | 17/5:07.107 |
| 8 | 2 | 16.043 | 17/5:02.810 |
| 9 | 2 | 15.934 | 18/5:16.866 |
| 10 | 2 | 16.544 | 18/5:14.959 |
| 11 | 1 | 17.076 | 18/5:14.269 |
| 12 | 1 | 16.078 | 18/5:12.196 |
| 13 | 1 | 17.053 | 18/5:11.793 |
| 14 | 1 | 16.379 | 18/5:10.581 |
| 15 | 1 | 16.043 | 18/5:09.127 |
| 16 | 1 | 17.778 | 18/5:09.807 |
| 17 | 1 | 15.908 | 18/5:08.427 |
| 18 | 1 | 18.084 | 18/5:09.376 |