| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 14.490 | 21/5:04.290 |
| 2 | 2 | 14.951 | 21/5:09.131 |
| 3 | 2 | 14.676 | 21/5:08.819 |
| 4 | 2 | 15.175 | 21/5:11.283 |
| 5 | 2 | 14.484 | 21/5:09.859 |
| 6 | 1 | 15.322 | 21/5:11.843 |
| 7 | 1 | 14.952 | 21/5:12.150 |
| 8 | 1 | 15.393 | 21/5:13.538 |
| 9 | 1 | 15.571 | 20/5:00.031 |
| 10 | 1 | 14.702 | 21/5:14.404 |
| 11 | 1 | 15.009 | 21/5:14.475 |
| 12 | 1 | 14.452 | 21/5:13.560 |
| 13 | 1 | 14.849 | 21/5:13.427 |
| 14 | 1 | 14.067 | 21/5:12.139 |
| 15 | 1 | 14.833 | 21/5:12.096 |
| 16 | 1 | 14.423 | 21/5:11.521 |
| 17 | 1 | 14.468 | 21/5:11.068 |
| 18 | 1 | 21.734 | 20/5:03.946 |
| 19 | 2 | 16.185 | 20/5:04.985 |
| 20 | 2 | 14.618 | 20/5:04.354 |