| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 14.446 | 21/5:03.366 |
| 2 | 2 | 13.724 | 22/5:09.870 |
| 3 | 2 | 16.104 | 21/5:09.918 |
| 4 | 2 | 14.349 | 21/5:07.771 |
| 5 | 3 | 14.686 | 21/5:07.898 |
| 6 | 2 | 13.817 | 21/5:04.941 |
| 7 | 2 | 13.443 | 21/5:01.707 |
| 8 | 2 | 16.628 | 21/5:07.642 |
| 9 | 3 | 18.518 | 20/5:01.589 |
| 10 | 3 | 15.780 | 20/5:02.990 |
| 11 | 2 | 14.077 | 20/5:01.040 |
| 12 | 2 | 14.347 | 21/5:14.858 |
| 13 | 2 | 13.745 | 21/5:12.842 |
| 14 | 2 | 14.628 | 21/5:12.438 |
| 15 | 3 | 17.575 | 20/5:01.156 |
| 16 | 2 | 13.810 | 21/5:14.576 |
| 17 | 2 | 14.105 | 21/5:13.495 |
| 18 | 2 | 13.642 | 21/5:11.995 |
| 19 | 2 | 13.090 | 21/5:10.042 |
| 20 | 2 | 16.689 | 21/5:12.063 |
| 21 | 2 | 16.758 | 21/5:13.961 |