| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 25.293 | N/A |
| 2 | 3 | 28.721 | 17/8:04.829 |
| 3 | 3 | 21.473 | 20/8:22.136 |
| 4 | 2 | 20.771 | 21/8:18.393 |
| 5 | 2 | 20.982 | 21/8:05.028 |
| 6 | 2 | 23.553 | 21/8:07.293 |
| 7 | 2 | 22.494 | 21/8:05.273 |
| 8 | 2 | 21.521 | 21/8:01.050 |
| 9 | 2 | 25.555 | 21/8:07.968 |
| 10 | 2 | 21.307 | 21/8:03.908 |
| 11 | 2 | 20.484 | 22/8:21.701 |
| 12 | 2 | 22.016 | 22/8:20.421 |
| 13 | 2 | 23.858 | 22/8:22.579 |
| 14 | 2 | 21.880 | 22/8:21.209 |
| 15 | 2 | 20.909 | 22/8:18.579 |
| 16 | 2 | 21.690 | 22/8:17.392 |
| 17 | 2 | 22.530 | 22/8:17.457 |
| 18 | 2 | 20.779 | 22/8:15.350 |
| 19 | 2 | 28.529 | 22/8:22.520 |
| 20 | 2 | 23.652 | 21/8:00.770 |
| 21 | 2 | 21.377 | 22/8:22.078 |
| 22 | 2 | 21.241 | 22/8:20.615 |