| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 22.666 | 16/6:02.656 |
| 2 | 2 | 16.879 | 19/6:15.678 |
| 3 | 2 | 18.475 | 19/6:07.460 |
| 4 | 2 | 18.770 | 19/6:04.753 |
| 5 | 2 | 19.022 | 19/6:04.086 |
| 6 | 2 | 18.140 | 19/6:00.848 |
| 7 | 3 | 22.194 | 19/6:09.539 |
| 8 | 2 | 16.675 | 19/6:02.950 |
| 9 | 2 | 17.013 | 20/6:17.409 |
| 10 | 2 | 16.394 | 20/6:12.456 |
| 11 | 2 | 23.018 | 19/6:01.425 |
| 12 | 2 | 17.432 | 20/6:17.797 |
| 13 | 2 | 16.665 | 20/6:14.374 |
| 14 | 2 | 17.788 | 20/6:13.044 |
| 15 | 2 | 17.818 | 20/6:11.932 |
| 16 | 2 | 17.488 | 20/6:10.546 |
| 17 | 2 | 22.221 | 20/6:14.892 |
| 18 | 2 | 16.380 | 20/6:12.264 |
| 19 | 2 | 16.193 | 20/6:09.717 |
| 20 | 2 | 20.779 | 20/6:12.010 |