| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.153 | 20/5:03.060 |
| 2 | 2 | 14.656 | 21/5:12.995 |
| 3 | 2 | 14.951 | 21/5:13.320 |
| 4 | 2 | 14.988 | 21/5:13.677 |
| 5 | 2 | 15.364 | 20/5:00.448 |
| 6 | 2 | 15.062 | 20/5:00.580 |
| 7 | 2 | 14.439 | 21/5:13.839 |
| 8 | 2 | 14.906 | 21/5:13.737 |
| 9 | 1 | 14.857 | 21/5:13.544 |
| 10 | 1 | 15.048 | 21/5:13.790 |
| 11 | 2 | 15.557 | 21/5:14.964 |
| 12 | 2 | 14.961 | 21/5:14.899 |
| 13 | 2 | 14.339 | 21/5:13.839 |
| 14 | 2 | 14.557 | 21/5:13.257 |
| 15 | 2 | 14.959 | 21/5:13.316 |
| 16 | 1 | 14.616 | 21/5:12.917 |
| 17 | 1 | 14.763 | 21/5:12.747 |
| 18 | 1 | 14.945 | 21/5:12.808 |
| 19 | 1 | 14.335 | 21/5:12.188 |
| 20 | 2 | 17.373 | 21/5:14.820 |
| 21 | 2 | 14.609 | 21/5:14.438 |