| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 19.983 | 19/6:19.677 |
| 2 | 4 | 16.058 | 20/6:00.410 |
| 3 | 4 | 15.080 | 22/6:14.887 |
| 4 | 4 | 15.378 | 22/6:05.744 |
| 5 | 4 | 18.874 | 22/6:15.641 |
| 6 | 5 | 15.594 | 22/6:10.212 |
| 7 | 4 | 18.898 | 22/6:16.719 |
| 8 | 4 | 16.614 | 22/6:15.317 |
| 9 | 4 | 20.938 | 21/6:07.306 |
| 10 | 5 | 16.168 | 21/6:04.529 |
| 11 | 5 | 19.459 | 21/6:08.539 |
| 12 | 5 | 15.631 | 21/6:05.181 |
| 13 | 4 | 17.636 | 21/6:05.579 |
| 14 | 4 | 15.886 | 21/6:03.295 |
| 15 | 4 | 18.200 | 21/6:04.556 |
| 16 | 4 | 15.906 | 21/6:02.648 |
| 17 | 4 | 16.331 | 21/6:01.489 |
| 18 | 4 | 15.192 | 22/6:16.232 |
| 19 | 4 | 20.977 | 21/6:03.414 |
| 20 | 4 | 25.297 | 21/6:11.805 |
| 21 | 4 | 16.036 | 21/6:10.136 |