| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 24.721 | N/A |
| 2 | 3 | 25.325 | 19/8:00.571 |
| 3 | 2 | 22.422 | 21/8:22.191 |
| 4 | 2 | 21.291 | 21/8:04.974 |
| 5 | 2 | 25.390 | 21/8:16.861 |
| 6 | 1 | 21.656 | 21/8:09.057 |
| 7 | 2 | 26.546 | 21/8:20.154 |
| 8 | 2 | 23.543 | 21/8:19.501 |
| 9 | 2 | 25.430 | 21/8:23.728 |
| 10 | 4 | 26.768 | 20/8:05.726 |
| 11 | 3 | 23.324 | 20/8:03.941 |
| 12 | 2 | 22.383 | 20/8:00.855 |
| 13 | 3 | 27.415 | 20/8:06.251 |
| 14 | 3 | 26.162 | 20/8:08.986 |
| 15 | 3 | 22.280 | 20/8:06.061 |
| 16 | 3 | 21.815 | 20/8:02.937 |
| 17 | 3 | 21.781 | 20/8:00.164 |
| 18 | 3 | 24.875 | 20/8:01.174 |
| 19 | 3 | 23.675 | 20/8:00.806 |
| 20 | 3 | 21.472 | 21/8:22.145 |
| 21 | 3 | 22.629 | 21/8:20.903 |