| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.425 | 19/5:12.075 |
| 2 | 4 | 16.483 | 19/5:12.626 |
| 3 | 4 | 16.950 | 19/5:15.767 |
| 4 | 3 | 17.297 | 18/5:02.197 |
| 5 | 4 | 16.915 | 18/5:02.652 |
| 6 | 3 | 16.685 | 18/5:02.265 |
| 7 | 2 | 16.792 | 18/5:02.264 |
| 8 | 2 | 16.784 | 18/5:02.245 |
| 9 | 2 | 16.780 | 18/5:02.222 |
| 10 | 2 | 16.629 | 18/5:01.932 |
| 11 | 2 | 16.909 | 18/5:02.153 |
| 12 | 2 | 17.395 | 18/5:03.066 |
| 13 | 2 | 16.883 | 18/5:03.130 |
| 14 | 2 | 16.757 | 18/5:03.022 |
| 15 | 2 | 17.003 | 18/5:03.224 |
| 16 | 2 | 17.863 | 18/5:04.369 |
| 17 | 2 | 17.824 | 18/5:05.337 |
| 18 | 2 | 16.879 | 18/5:05.253 |