| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 23.979 | N/A |
| 2 | 5 | 21.721 | 22/8:00.012 |
| 3 | 5 | 20.643 | 23/8:09.983 |
| 4 | 5 | 20.374 | 23/8:04.057 |
| 5 | 6 | 25.412 | 22/8:06.766 |
| 6 | 5 | 21.837 | 22/8:05.924 |
| 7 | 6 | 24.563 | 22/8:14.904 |
| 8 | 5 | 20.497 | 22/8:09.012 |
| 9 | 5 | 20.373 | 22/8:04.456 |
| 10 | 5 | 20.069 | 22/8:00.012 |
| 11 | 5 | 22.156 | 22/8:01.033 |
| 12 | 5 | 22.071 | 22/8:01.618 |
| 13 | 6 | 30.017 | 22/8:16.011 |
| 14 | 6 | 28.971 | 21/8:03.523 |
| 15 | 6 | 21.320 | 21/8:01.156 |
| 16 | 5 | 25.213 | 21/8:04.295 |
| 17 | 5 | 20.287 | 21/8:00.884 |
| 18 | 5 | 19.851 | 22/8:20.030 |
| 19 | 5 | 19.954 | 22/8:16.862 |
| 20 | 5 | 19.183 | 22/8:13.176 |
| 21 | 5 | 19.631 | 22/8:10.329 |
| 22 | 5 | 23.926 | 22/8:12.048 |