| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 21.100 | N/A |
| 2 | 3 | 18.583 | 26/8:05.675 |
| 3 | 4 | 21.653 | 24/8:03.814 |
| 4 | 4 | 18.073 | 25/8:07.572 |
| 5 | 4 | 18.575 | 25/8:02.404 |
| 6 | 4 | 16.974 | 26/8:10.039 |
| 7 | 4 | 20.581 | 26/8:17.929 |
| 8 | 4 | 18.651 | 26/8:16.421 |
| 9 | 4 | 22.375 | 25/8:07.495 |
| 10 | 4 | 18.871 | 25/8:05.996 |
| 11 | 4 | 18.945 | 25/8:04.974 |
| 12 | 4 | 21.717 | 25/8:10.186 |
| 13 | 4 | 17.222 | 25/8:05.054 |
| 14 | 4 | 19.836 | 25/8:06.434 |
| 15 | 4 | 17.254 | 25/8:02.774 |
| 16 | 4 | 18.862 | 25/8:02.175 |
| 17 | 4 | 19.817 | 25/8:03.083 |
| 18 | 4 | 20.673 | 25/8:05.093 |
| 19 | 4 | 19.485 | 25/8:05.296 |
| 20 | 4 | 21.166 | 25/8:07.600 |
| 21 | 4 | 21.051 | 25/8:09.536 |
| 22 | 4 | 21.962 | 25/8:12.329 |
| 23 | 4 | 18.353 | 25/8:10.931 |
| 24 | 4 | 22.234 | 25/8:13.704 |
| 25 | 4 | 20.614 | 25/8:14.627 |