| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 8 | 20.811 | 18/6:14.598 |
| 2 | 5 | 21.295 | 18/6:18.954 |
| 3 | 5 | 16.918 | 19/6:13.819 |
| 4 | 5 | 17.066 | 19/6:01.428 |
| 5 | 5 | 17.037 | 20/6:12.508 |
| 6 | 4 | 16.462 | 20/6:05.297 |
| 7 | 4 | 16.890 | 20/6:01.369 |
| 8 | 5 | 22.490 | 20/6:12.423 |
| 9 | 5 | 17.458 | 20/6:09.838 |
| 10 | 5 | 19.391 | 20/6:11.636 |
| 11 | 5 | 21.183 | 20/6:16.365 |
| 12 | 4 | 16.911 | 20/6:13.187 |
| 13 | 4 | 18.176 | 20/6:12.443 |
| 14 | 4 | 23.858 | 19/6:00.927 |
| 15 | 4 | 17.849 | 20/6:18.393 |
| 16 | 4 | 26.049 | 19/6:07.940 |
| 17 | 4 | 23.009 | 19/6:12.012 |
| 18 | 4 | 18.412 | 19/6:10.780 |
| 19 | 4 | 19.109 | 19/6:10.374 |