| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 19.209 | 19/6:04.971 |
| 2 | 5 | 20.773 | 19/6:19.829 |
| 3 | 5 | 22.701 | 18/6:16.098 |
| 4 | 5 | 19.995 | 18/6:12.051 |
| 5 | 5 | 20.870 | 18/6:12.773 |
| 6 | 5 | 22.084 | 18/6:16.896 |
| 7 | 5 | 20.173 | 18/6:14.927 |
| 8 | 5 | 22.995 | 18/6:19.800 |
| 9 | 5 | 19.266 | 18/6:16.132 |
| 10 | 5 | 21.047 | 18/6:16.403 |
| 11 | 5 | 19.460 | 18/6:14.029 |
| 12 | 5 | 18.984 | 18/6:11.336 |
| 13 | 5 | 22.575 | 18/6:14.029 |
| 14 | 4 | 19.448 | 18/6:12.317 |
| 15 | 4 | 23.851 | 18/6:16.117 |
| 16 | 4 | 18.923 | 18/6:13.898 |
| 17 | 4 | 20.948 | 18/6:14.084 |
| 18 | 4 | 20.482 | 18/6:13.784 |