| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 14.353 | 21/5:01.413 |
| 2 | 5 | 15.389 | 21/5:12.291 |
| 3 | 6 | 16.982 | 20/5:11.493 |
| 4 | 6 | 14.554 | 20/5:06.390 |
| 5 | 6 | 16.974 | 20/5:13.008 |
| 6 | 6 | 18.512 | 19/5:06.419 |
| 7 | 6 | 14.418 | 19/5:01.780 |
| 8 | 6 | 13.741 | 20/5:12.307 |
| 9 | 6 | 14.543 | 20/5:09.924 |
| 10 | 6 | 18.845 | 19/5:00.791 |
| 11 | 5 | 17.267 | 19/5:03.271 |
| 12 | 5 | 14.153 | 19/5:00.407 |
| 13 | 5 | 21.247 | 19/5:08.352 |
| 14 | 5 | 18.382 | 19/5:11.274 |
| 15 | 4 | 16.801 | 19/5:11.804 |
| 16 | 4 | 14.546 | 19/5:09.590 |
| 17 | 4 | 19.015 | 19/5:12.630 |
| 18 | 4 | 13.782 | 19/5:09.810 |
| 19 | 4 | 14.364 | 19/5:07.868 |