| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.739 | 18/5:01.302 |
| 2 | 3 | 16.522 | 19/5:15.979 |
| 3 | 3 | 20.622 | 17/5:05.337 |
| 4 | 3 | 16.949 | 17/5:01.036 |
| 5 | 3 | 16.114 | 18/5:13.006 |
| 6 | 4 | 19.923 | 17/5:02.796 |
| 7 | 4 | 15.847 | 18/5:15.555 |
| 8 | 4 | 16.168 | 18/5:12.489 |
| 9 | 4 | 20.963 | 17/5:01.933 |
| 10 | 4 | 20.040 | 17/5:05.808 |
| 11 | 4 | 16.096 | 17/5:02.883 |
| 12 | 4 | 16.279 | 17/5:00.704 |
| 13 | 4 | 16.761 | 18/5:17.109 |
| 14 | 4 | 16.241 | 18/5:15.339 |
| 15 | 4 | 15.671 | 18/5:13.122 |
| 16 | 4 | 16.037 | 18/5:11.593 |
| 17 | 4 | 17.087 | 18/5:11.357 |
| 18 | 4 | 16.258 | 18/5:10.317 |