| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.805 | 21/6:13.905 |
| 2 | 2 | 18.389 | 20/6:01.940 |
| 3 | 1 | 18.062 | 20/6:01.707 |
| 4 | 1 | 17.801 | 20/6:00.285 |
| 5 | 1 | 17.749 | 21/6:17.185 |
| 6 | 1 | 17.542 | 21/6:15.718 |
| 7 | 1 | 17.292 | 21/6:13.920 |
| 8 | 1 | 17.460 | 21/6:13.012 |
| 9 | 1 | 17.159 | 21/6:11.604 |
| 10 | 1 | 17.528 | 21/6:11.253 |
| 11 | 1 | 17.043 | 21/6:10.039 |
| 12 | 1 | 17.588 | 21/6:09.981 |
| 13 | 1 | 17.292 | 21/6:09.455 |
| 14 | 1 | 17.633 | 21/6:09.514 |
| 15 | 1 | 18.696 | 21/6:11.055 |
| 16 | 1 | 20.924 | 21/6:15.326 |
| 17 | 1 | 18.782 | 21/6:16.450 |
| 18 | 1 | 17.266 | 21/6:15.679 |
| 19 | 1 | 17.422 | 21/6:15.163 |
| 20 | 1 | 17.888 | 21/6:15.187 |
| 21 | 1 | 16.524 | 21/6:13.845 |