| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.968 | 22/6:13.296 |
| 2 | 6 | 17.723 | 21/6:04.256 |
| 3 | 5 | 17.511 | 21/6:05.414 |
| 4 | 5 | 17.913 | 21/6:08.104 |
| 5 | 5 | 17.600 | 21/6:08.403 |
| 6 | 5 | 18.278 | 21/6:10.975 |
| 7 | 6 | 18.148 | 21/6:12.423 |
| 8 | 6 | 18.684 | 21/6:14.916 |
| 9 | 6 | 18.292 | 21/6:15.940 |
| 10 | 7 | 17.704 | 21/6:15.524 |
| 11 | 7 | 17.092 | 21/6:14.016 |
| 12 | 7 | 17.013 | 21/6:12.621 |
| 13 | 7 | 16.927 | 21/6:11.301 |
| 14 | 7 | 16.812 | 21/6:09.998 |
| 15 | 6 | 17.002 | 21/6:09.134 |
| 16 | 6 | 16.452 | 21/6:07.656 |
| 17 | 6 | 16.804 | 21/6:06.787 |
| 18 | 6 | 16.735 | 21/6:05.934 |
| 19 | 6 | 17.189 | 21/6:05.673 |
| 20 | 6 | 16.776 | 21/6:05.004 |
| 21 | 6 | 17.197 | 21/6:04.820 |