| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.024 | 20/5:00.480 |
| 2 | 2 | 15.535 | 20/5:05.590 |
| 3 | 2 | 14.230 | 21/5:13.523 |
| 4 | 2 | 14.512 | 21/5:11.330 |
| 5 | 1 | 14.574 | 21/5:10.275 |
| 6 | 2 | 15.327 | 21/5:12.207 |
| 7 | 1 | 14.093 | 21/5:09.885 |
| 8 | 1 | 14.808 | 21/5:10.020 |
| 9 | 1 | 13.749 | 21/5:07.655 |
| 10 | 2 | 16.868 | 21/5:12.312 |
| 11 | 2 | 15.757 | 21/5:14.002 |
| 12 | 2 | 14.041 | 21/5:12.406 |
| 13 | 1 | 14.220 | 21/5:11.346 |
| 14 | 1 | 14.617 | 21/5:11.032 |
| 15 | 1 | 14.309 | 21/5:10.330 |
| 16 | 1 | 14.344 | 21/5:09.760 |
| 17 | 1 | 14.344 | 21/5:09.760 |
| 18 | 1 | 27.961 | 21/5:07.964 |
| 19 | 1 | 14.777 | 21/5:08.088 |
| 20 | 1 | 14.078 | 21/5:07.465 |
| 21 | 1 | 16.044 | 21/5:08.868 |