| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 7 | 28.623 | N/A |
| 2 | 7 | 23.661 | 21/8:21.843 |
| 3 | 6 | 30.301 | 18/8:07.003 |
| 4 | 6 | 22.387 | 19/8:06.717 |
| 5 | 6 | 21.898 | 20/8:15.296 |
| 6 | 6 | 22.712 | 20/8:08.267 |
| 7 | 5 | 21.161 | 21/8:22.356 |
| 8 | 5 | 22.023 | 21/8:17.603 |
| 9 | 5 | 21.758 | 21/8:13.375 |
| 10 | 5 | 25.053 | 21/8:17.409 |
| 11 | 5 | 22.116 | 21/8:14.763 |
| 12 | 5 | 21.463 | 21/8:11.410 |
| 13 | 5 | 22.037 | 21/8:09.573 |
| 14 | 5 | 23.244 | 21/8:09.875 |
| 15 | 5 | 26.619 | 21/8:14.955 |
| 16 | 5 | 22.461 | 21/8:13.815 |
| 17 | 5 | 22.737 | 21/8:13.161 |
| 18 | 5 | 21.494 | 21/8:11.123 |
| 19 | 5 | 21.991 | 21/8:09.863 |
| 20 | 5 | 21.995 | 21/8:08.739 |
| 21 | 4 | 21.574 | 21/8:07.308 |