| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.176 | 21/6:00.696 |
| 2 | 1 | 18.943 | 20/6:01.190 |
| 3 | 1 | 16.982 | 21/6:11.707 |
| 4 | 1 | 17.823 | 21/6:12.351 |
| 5 | 1 | 16.782 | 21/6:08.365 |
| 6 | 1 | 19.298 | 21/6:14.514 |
| 7 | 1 | 17.192 | 21/6:12.588 |
| 8 | 1 | 16.386 | 21/6:09.028 |
| 9 | 1 | 18.762 | 21/6:11.803 |
| 10 | 1 | 16.809 | 21/6:09.921 |
| 11 | 1 | 17.100 | 21/6:08.938 |
| 12 | 1 | 18.995 | 21/6:11.434 |
| 13 | 1 | 16.829 | 21/6:10.047 |
| 14 | 1 | 20.314 | 21/6:14.087 |
| 15 | 1 | 16.800 | 21/6:12.667 |
| 16 | 1 | 16.451 | 21/6:10.968 |
| 17 | 1 | 19.369 | 21/6:13.072 |
| 18 | 1 | 17.196 | 21/6:12.408 |
| 19 | 1 | 16.487 | 21/6:11.030 |
| 20 | 1 | 17.361 | 21/6:10.708 |
| 21 | 1 | 18.108 | 21/6:11.163 |