| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 19.838 | 19/6:16.922 |
| 2 | 1 | 19.095 | 19/6:09.863 |
| 3 | 1 | 18.270 | 19/6:02.286 |
| 4 | 1 | 18.223 | 20/6:17.130 |
| 5 | 1 | 19.756 | 19/6:01.692 |
| 6 | 1 | 23.266 | 19/6:15.085 |
| 7 | 1 | 20.969 | 19/6:18.418 |
| 8 | 1 | 19.481 | 19/6:17.383 |
| 9 | 1 | 18.602 | 19/6:14.722 |
| 10 | 1 | 19.470 | 19/6:14.243 |
| 11 | 1 | 18.814 | 19/6:12.718 |
| 12 | 1 | 22.836 | 19/6:17.815 |
| 13 | 1 | 18.812 | 19/6:16.247 |
| 14 | 1 | 20.205 | 19/6:16.793 |
| 15 | 1 | 19.228 | 19/6:16.029 |
| 16 | 1 | 19.799 | 19/6:16.038 |
| 17 | 1 | 19.196 | 19/6:15.373 |
| 18 | 1 | 23.678 | 19/6:19.512 |
| 19 | 1 | 19.007 | 19/6:18.545 |