| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 23.141 | 21/8:05.961 |
| 2 | 6 | 24.520 | 21/8:20.441 |
| 3 | 6 | 18.605 | 22/8:05.951 |
| 4 | 6 | 18.024 | 23/8:04.668 |
| 5 | 5 | 18.658 | 24/8:14.150 |
| 6 | 5 | 23.947 | 23/8:06.431 |
| 7 | 5 | 19.698 | 23/8:01.663 |
| 8 | 5 | 18.285 | 24/8:14.634 |
| 9 | 5 | 23.780 | 23/8:02.126 |
| 10 | 5 | 19.642 | 24/8:19.920 |
| 11 | 5 | 19.595 | 24/8:17.225 |
| 12 | 5 | 19.320 | 24/8:14.430 |
| 13 | 5 | 17.733 | 24/8:09.135 |
| 14 | 5 | 17.844 | 24/8:04.786 |
| 15 | 5 | 22.810 | 24/8:08.963 |
| 16 | 5 | 19.176 | 24/8:07.167 |
| 17 | 5 | 20.447 | 24/8:07.376 |
| 18 | 5 | 18.030 | 24/8:04.340 |
| 19 | 5 | 19.583 | 24/8:03.585 |
| 20 | 5 | 19.286 | 24/8:02.549 |
| 21 | 5 | 26.191 | 24/8:09.503 |
| 22 | 5 | 17.922 | 24/8:06.804 |
| 23 | 5 | 19.875 | 24/8:06.378 |
| 24 | 5 | 21.837 | 24/8:07.949 |