| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.432 | 21/6:06.072 |
| 2 | 1 | 16.777 | 22/6:16.299 |
| 3 | 1 | 17.431 | 21/6:01.480 |
| 4 | 1 | 18.260 | 21/6:06.975 |
| 5 | 1 | 20.728 | 20/6:02.512 |
| 6 | 1 | 17.705 | 20/6:01.110 |
| 7 | 1 | 16.783 | 21/6:15.348 |
| 8 | 1 | 17.210 | 21/6:13.606 |
| 9 | 1 | 16.670 | 21/6:10.991 |
| 10 | 1 | 17.170 | 21/6:09.949 |
| 11 | 1 | 17.465 | 21/6:09.659 |
| 12 | 1 | 17.888 | 21/6:10.158 |
| 13 | 1 | 20.025 | 21/6:14.033 |
| 14 | 1 | 17.149 | 21/6:13.040 |
| 15 | 1 | 17.428 | 21/6:12.569 |
| 16 | 1 | 24.087 | 20/6:02.760 |
| 17 | 1 | 17.060 | 20/6:01.492 |
| 18 | 1 | 16.680 | 21/6:17.939 |
| 19 | 1 | 16.747 | 21/6:16.558 |
| 20 | 1 | 16.627 | 21/6:15.188 |
| 21 | 1 | 16.788 | 21/6:14.110 |