| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 21.984 | N/A |
| 2 | 1 | 17.905 | 27/8:07.514 |
| 3 | 1 | 19.582 | 26/8:10.571 |
| 4 | 1 | 18.175 | 26/8:05.834 |
| 5 | 2 | 31.936 | 22/8:01.873 |
| 6 | 2 | 18.900 | 23/8:10.575 |
| 7 | 2 | 18.652 | 23/8:00.867 |
| 8 | 2 | 19.144 | 24/8:16.092 |
| 9 | 2 | 17.702 | 24/8:07.722 |
| 10 | 2 | 18.024 | 24/8:02.035 |
| 11 | 2 | 19.055 | 25/8:19.764 |
| 12 | 2 | 18.623 | 25/8:16.961 |
| 13 | 2 | 18.107 | 25/8:13.594 |
| 14 | 2 | 18.873 | 25/8:12.158 |
| 15 | 2 | 18.557 | 25/8:10.386 |
| 16 | 2 | 18.079 | 25/8:08.086 |
| 17 | 2 | 18.316 | 25/8:06.429 |
| 18 | 2 | 18.065 | 25/8:04.612 |
| 19 | 2 | 17.858 | 25/8:02.721 |
| 20 | 2 | 18.335 | 25/8:01.632 |
| 21 | 2 | 18.478 | 25/8:00.823 |
| 22 | 2 | 18.841 | 25/8:00.506 |
| 23 | 2 | 18.144 | 26/8:18.519 |
| 24 | 2 | 18.503 | 26/8:17.912 |
| 25 | 2 | 18.335 | 26/8:17.180 |
| 26 | 2 | 31.199 | 26/8:29.372 |