| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 24.962 | N/A |
| 2 | 4 | 35.200 | 14/8:02.562 |
| 3 | 3 | 24.197 | 17/8:20.138 |
| 4 | 2 | 23.801 | 18/8:16.417 |
| 5 | 3 | 26.673 | 18/8:11.913 |
| 6 | 3 | 24.541 | 18/8:01.962 |
| 7 | 3 | 28.960 | 18/8:07.849 |
| 8 | 3 | 24.340 | 18/8:00.834 |
| 9 | 3 | 23.141 | 19/8:19.381 |
| 10 | 3 | 23.517 | 19/8:13.702 |
| 11 | 3 | 23.084 | 19/8:08.379 |
| 12 | 3 | 23.095 | 19/8:04.042 |
| 13 | 3 | 22.685 | 20/8:25.082 |
| 14 | 3 | 22.451 | 20/8:20.963 |
| 15 | 4 | 57.749 | 18/8:10.560 |
| 16 | 4 | 23.898 | 18/8:06.604 |
| 17 | 1 | 23.898 | 18/8:06.604 |
| 18 | 1 | 26.007 | 19/8:03.791 |
| 19 | 1 | 24.117 | 19/8:02.418 |