| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 2.642 | N/A |
| 2 | 1 | 15.782 | 20/5:02.005 |
| 3 | 1 | 17.633 | 19/5:03.377 |
| 4 | 1 | 15.209 | 20/5:10.594 |
| 5 | 1 | 14.974 | 20/5:04.732 |
| 6 | 1 | 15.353 | 20/5:02.655 |
| 7 | 1 | 15.265 | 20/5:00.992 |
| 8 | 1 | 15.596 | 20/5:00.703 |
| 9 | 1 | 15.800 | 20/5:00.970 |
| 10 | 1 | 14.816 | 21/5:14.704 |
| 11 | 1 | 15.035 | 21/5:13.568 |
| 12 | 1 | 15.390 | 21/5:13.283 |
| 13 | 1 | 15.409 | 21/5:13.078 |
| 14 | 1 | 15.397 | 21/5:12.886 |
| 15 | 1 | 16.624 | 21/5:14.474 |
| 16 | 1 | 15.354 | 21/5:14.158 |
| 17 | 1 | 16.341 | 21/5:15.114 |
| 18 | 1 | 15.641 | 21/5:15.134 |
| 19 | 1 | 15.866 | 21/5:15.403 |
| 20 | 1 | 16.964 | 20/5:01.091 |