| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 14.687 | 21/5:08.427 |
| 2 | 2 | 14.213 | 21/5:03.450 |
| 3 | 2 | 14.853 | 21/5:06.271 |
| 4 | 1 | 14.161 | 21/5:04.048 |
| 5 | 2 | 14.664 | 21/5:04.828 |
| 6 | 1 | 14.360 | 21/5:04.283 |
| 7 | 1 | 14.613 | 21/5:04.653 |
| 8 | 1 | 14.222 | 21/5:03.904 |
| 9 | 1 | 14.718 | 21/5:04.479 |
| 10 | 1 | 14.609 | 21/5:04.710 |
| 11 | 1 | 14.329 | 21/5:04.364 |
| 12 | 1 | 14.947 | 21/5:05.158 |
| 13 | 1 | 17.297 | 21/5:09.626 |
| 14 | 1 | 14.532 | 21/5:09.308 |
| 15 | 1 | 14.575 | 21/5:09.092 |
| 16 | 1 | 14.268 | 21/5:08.500 |
| 17 | 1 | 15.283 | 21/5:09.232 |
| 18 | 1 | 19.465 | 21/5:14.762 |
| 19 | 1 | 14.317 | 21/5:14.020 |
| 20 | 1 | 14.931 | 21/5:13.996 |
| 21 | 1 | 14.478 | 21/5:13.522 |