| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.427 | 19/5:12.113 |
| 2 | 3 | 16.398 | 19/5:11.838 |
| 3 | 3 | 16.912 | 19/5:15.001 |
| 4 | 3 | 15.799 | 19/5:11.296 |
| 5 | 3 | 15.457 | 19/5:07.773 |
| 6 | 2 | 16.292 | 19/5:08.069 |
| 7 | 2 | 20.716 | 18/5:03.431 |
| 8 | 3 | 17.012 | 18/5:03.779 |
| 9 | 3 | 15.619 | 18/5:01.264 |
| 10 | 4 | 18.774 | 18/5:04.931 |
| 11 | 4 | 17.585 | 18/5:05.985 |
| 12 | 4 | 19.097 | 18/5:09.132 |
| 13 | 5 | 18.834 | 18/5:11.430 |
| 14 | 5 | 16.224 | 18/5:10.045 |
| 15 | 4 | 18.652 | 18/5:11.758 |
| 16 | 3 | 15.501 | 18/5:09.711 |
| 17 | 3 | 19.970 | 18/5:12.638 |
| 18 | 3 | 19.051 | 18/5:14.320 |