| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 19.046 | N/A |
| 2 | 5 | 15.541 | 23/6:00.948 |
| 3 | 5 | 17.010 | 22/6:00.831 |
| 4 | 5 | 16.345 | 22/6:01.318 |
| 5 | 5 | 15.833 | 23/6:15.055 |
| 6 | 4 | 15.272 | 23/6:11.050 |
| 7 | 4 | 19.126 | 22/6:05.990 |
| 8 | 4 | 18.829 | 22/6:12.914 |
| 9 | 5 | 17.054 | 22/6:13.447 |
| 10 | 5 | 15.626 | 22/6:10.053 |
| 11 | 5 | 21.366 | 21/6:03.005 |
| 12 | 5 | 15.671 | 21/6:00.269 |
| 13 | 5 | 14.860 | 22/6:13.478 |
| 14 | 5 | 20.549 | 21/6:02.249 |
| 15 | 5 | 17.790 | 21/6:03.148 |
| 16 | 5 | 23.349 | 21/6:11.340 |
| 17 | 5 | 21.591 | 21/6:16.311 |
| 18 | 5 | 15.447 | 21/6:13.468 |
| 19 | 5 | 21.839 | 20/6:00.093 |
| 20 | 5 | 26.830 | 20/6:08.974 |