| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 2.039 | N/A |
| 2 | 2 | 19.948 | 25/8:00.791 |
| 3 | 5 | 30.669 | 20/8:02.900 |
| 4 | 3 | 19.764 | 22/8:14.706 |
| 5 | 3 | 18.807 | 23/8:12.573 |
| 6 | 2 | 22.521 | 23/8:13.558 |
| 7 | 2 | 26.623 | 22/8:06.201 |
| 8 | 2 | 24.156 | 22/8:09.503 |
| 9 | 2 | 18.671 | 23/8:20.226 |
| 10 | 2 | 21.633 | 23/8:17.752 |
| 11 | 2 | 20.650 | 23/8:13.611 |
| 12 | 2 | 22.706 | 23/8:14.335 |
| 13 | 2 | 24.978 | 23/8:19.103 |
| 14 | 2 | 21.860 | 23/8:17.861 |
| 15 | 2 | 19.585 | 23/8:13.222 |
| 16 | 2 | 19.464 | 23/8:09.023 |
| 17 | 2 | 19.153 | 23/8:04.922 |
| 18 | 2 | 18.990 | 23/8:01.092 |
| 19 | 2 | 22.008 | 23/8:01.377 |
| 20 | 2 | 18.665 | 24/8:19.384 |
| 21 | 2 | 22.458 | 24/8:20.344 |
| 22 | 2 | 23.258 | 23/8:00.347 |
| 23 | 2 | 20.828 | 24/8:21.133 |
| 24 | 2 | 25.633 | 24/8:25.067 |