| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 18.837 | 20/6:16.740 |
| 2 | 1 | 18.752 | 20/6:15.890 |
| 3 | 1 | 19.225 | 20/6:18.760 |
| 4 | 1 | 19.008 | 19/6:00.154 |
| 5 | 1 | 22.622 | 19/6:14.087 |
| 6 | 2 | 22.600 | 18/6:03.132 |
| 7 | 3 | 21.612 | 18/6:06.830 |
| 8 | 2 | 21.093 | 18/6:08.435 |
| 9 | 2 | 19.064 | 18/6:05.626 |
| 10 | 1 | 19.446 | 18/6:04.066 |
| 11 | 1 | 20.006 | 18/6:03.706 |
| 12 | 1 | 25.790 | 18/6:12.082 |
| 13 | 3 | 22.404 | 18/6:14.482 |
| 14 | 2 | 19.269 | 18/6:12.507 |
| 15 | 2 | 19.769 | 18/6:11.396 |
| 16 | 1 | 19.032 | 18/6:09.595 |
| 17 | 1 | 19.410 | 18/6:08.406 |
| 18 | 1 | 19.073 | 18/6:07.012 |