| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.663 | 20/5:13.260 |
| 2 | 4 | 14.996 | 20/5:06.590 |
| 3 | 2 | 14.106 | 21/5:13.355 |
| 4 | 2 | 13.965 | 21/5:08.333 |
| 5 | 2 | 13.345 | 21/5:02.715 |
| 6 | 2 | 14.460 | 21/5:02.873 |
| 7 | 1 | 12.839 | 22/5:12.318 |
| 8 | 1 | 13.847 | 22/5:11.358 |
| 9 | 1 | 14.463 | 22/5:12.116 |
| 10 | 1 | 16.043 | 21/5:01.827 |
| 11 | 2 | 16.612 | 21/5:06.102 |
| 12 | 2 | 14.038 | 21/5:05.160 |
| 13 | 3 | 16.889 | 21/5:08.968 |
| 14 | 4 | 18.503 | 21/5:14.654 |
| 15 | 4 | 17.562 | 20/5:03.108 |
| 16 | 4 | 13.738 | 20/5:01.336 |
| 17 | 4 | 14.780 | 20/5:00.999 |
| 18 | 4 | 15.749 | 20/5:01.776 |
| 19 | 4 | 19.382 | 20/5:06.295 |
| 20 | 4 | 14.380 | 20/5:05.360 |