| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.963 | 17/5:05.371 |
| 2 | 4 | 17.256 | 18/5:16.971 |
| 3 | 3 | 16.955 | 18/5:13.044 |
| 4 | 2 | 17.004 | 18/5:11.301 |
| 5 | 2 | 17.087 | 18/5:10.554 |
| 6 | 2 | 16.697 | 18/5:08.886 |
| 7 | 2 | 16.879 | 18/5:08.163 |
| 8 | 2 | 16.650 | 18/5:07.105 |
| 9 | 3 | 17.858 | 18/5:08.698 |
| 10 | 3 | 16.942 | 18/5:08.324 |
| 11 | 3 | 16.938 | 18/5:08.011 |
| 12 | 3 | 16.613 | 18/5:07.263 |
| 13 | 3 | 17.458 | 18/5:07.800 |
| 14 | 2 | 16.817 | 18/5:07.436 |
| 15 | 2 | 17.730 | 18/5:08.216 |
| 16 | 3 | 19.561 | 18/5:10.959 |
| 17 | 5 | 21.096 | 18/5:15.004 |
| 18 | 5 | 17.173 | 18/5:14.677 |