| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 11.287 | N/A |
| 2 | 1 | 14.686 | 21/5:05.007 |
| 3 | 2 | 15.124 | 21/5:09.387 |
| 4 | 2 | 14.698 | 21/5:08.007 |
| 5 | 2 | 14.301 | 21/5:05.332 |
| 6 | 2 | 14.585 | 21/5:04.863 |
| 7 | 2 | 14.748 | 21/5:05.093 |
| 8 | 2 | 15.083 | 21/5:06.215 |
| 9 | 2 | 14.732 | 21/5:06.179 |
| 10 | 2 | 14.904 | 21/5:06.533 |
| 11 | 2 | 15.016 | 21/5:07.041 |
| 12 | 2 | 14.962 | 21/5:07.357 |
| 13 | 1 | 14.844 | 21/5:07.425 |
| 14 | 1 | 15.108 | 21/5:07.888 |
| 15 | 1 | 15.085 | 21/5:08.252 |
| 16 | 1 | 14.858 | 21/5:08.265 |
| 17 | 1 | 15.143 | 21/5:08.633 |
| 18 | 1 | 15.315 | 21/5:09.159 |
| 19 | 1 | 15.430 | 21/5:09.755 |
| 20 | 1 | 15.392 | 21/5:10.249 |
| 21 | 1 | 14.784 | 21/5:10.085 |