| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 23.968 | N/A |
| 2 | 2 | 21.441 | 23/8:15.067 |
| 3 | 2 | 24.331 | 21/8:01.688 |
| 4 | 2 | 21.207 | 22/8:12.821 |
| 5 | 3 | 23.666 | 22/8:19.854 |
| 6 | 3 | 21.341 | 22/8:14.309 |
| 7 | 3 | 21.225 | 22/8:10.206 |
| 8 | 3 | 23.117 | 22/8:12.952 |
| 9 | 3 | 24.592 | 22/8:18.883 |
| 10 | 3 | 20.718 | 22/8:14.456 |
| 11 | 3 | 21.553 | 22/8:12.669 |
| 12 | 3 | 23.576 | 22/8:15.068 |
| 13 | 3 | 23.158 | 22/8:16.336 |
| 14 | 3 | 21.675 | 22/8:15.014 |
| 15 | 3 | 21.706 | 22/8:13.927 |
| 16 | 3 | 22.314 | 22/8:13.836 |
| 17 | 4 | 28.849 | 22/8:22.333 |
| 18 | 4 | 21.850 | 22/8:21.185 |
| 19 | 4 | 21.490 | 22/8:19.745 |
| 20 | 4 | 29.450 | 21/8:04.240 |
| 21 | 4 | 27.403 | 21/8:08.630 |