| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 26.220 | N/A |
| 2 | 5 | 23.627 | 21/8:18.076 |
| 3 | 7 | 26.549 | 20/8:22.892 |
| 4 | 6 | 22.961 | 20/8:09.421 |
| 5 | 5 | 22.692 | 20/8:01.407 |
| 6 | 5 | 24.091 | 20/8:01.916 |
| 7 | 5 | 22.920 | 21/8:22.353 |
| 8 | 5 | 22.949 | 21/8:19.902 |
| 9 | 5 | 23.489 | 21/8:19.415 |
| 10 | 5 | 24.745 | 21/8:21.826 |
| 11 | 5 | 27.316 | 20/8:04.764 |
| 12 | 5 | 23.768 | 20/8:04.132 |
| 13 | 7 | 23.727 | 20/8:03.540 |
| 14 | 7 | 26.286 | 20/8:06.078 |
| 15 | 7 | 22.721 | 20/8:04.718 |
| 16 | 7 | 22.566 | 20/8:02.735 |
| 17 | 7 | 22.223 | 20/8:00.593 |
| 18 | 7 | 22.992 | 21/8:23.422 |
| 19 | 6 | 22.573 | 21/8:21.992 |
| 20 | 6 | 22.542 | 21/8:20.068 |
| 21 | 5 | 22.841 | 21/8:19.798 |