| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 16.374 | 26/7:05.724 |
| 2 | 5 | 22.431 | 22/7:06.855 |
| 3 | 6 | 18.309 | 23/7:17.874 |
| 4 | 5 | 15.757 | 24/7:17.226 |
| 5 | 5 | 24.723 | 22/7:09.414 |
| 6 | 6 | 20.913 | 22/7:14.526 |
| 7 | 6 | 16.936 | 22/7:05.678 |
| 8 | 6 | 25.031 | 21/7:01.244 |
| 9 | 6 | 17.877 | 22/7:15.969 |
| 10 | 6 | 16.235 | 22/7:08.089 |
| 11 | 6 | 16.956 | 22/7:03.084 |
| 12 | 6 | 24.057 | 22/7:11.932 |
| 13 | 6 | 24.754 | 21/7:00.570 |
| 14 | 6 | 17.510 | 22/7:16.642 |
| 15 | 6 | 21.982 | 22/7:19.773 |
| 16 | 6 | 17.225 | 22/7:15.971 |
| 17 | 6 | 17.006 | 22/7:12.334 |
| 18 | 5 | 17.767 | 22/7:10.030 |
| 19 | 5 | 16.466 | 22/7:06.463 |
| 20 | 5 | 12.428 | 23/7:17.848 |