| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 19.812 | 25/8:15.003 |
| 2 | 5 | 30.331 | 20/8:21.043 |
| 3 | 6 | 25.605 | 20/8:24.986 |
| 4 | 5 | 21.463 | 20/8:06.055 |
| 5 | 4 | 24.202 | 20/8:05.652 |
| 6 | 4 | 27.935 | 20/8:17.826 |
| 7 | 6 | 27.842 | 19/8:00.944 |
| 8 | 6 | 21.421 | 20/8:16.527 |
| 9 | 5 | 21.842 | 20/8:09.895 |
| 10 | 5 | 21.673 | 20/8:04.252 |
| 11 | 5 | 26.942 | 20/8:09.214 |
| 12 | 4 | 22.132 | 20/8:05.333 |
| 13 | 5 | 25.587 | 20/8:07.364 |
| 14 | 4 | 22.404 | 20/8:04.558 |
| 15 | 5 | 31.734 | 20/8:14.566 |
| 16 | 4 | 21.920 | 20/8:11.056 |
| 17 | 4 | 21.889 | 20/8:07.922 |
| 18 | 5 | 27.419 | 20/8:11.281 |
| 19 | 5 | 21.853 | 20/8:08.427 |
| 20 | 4 | 21.615 | 20/8:05.621 |