| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 7 | 2.973 | N/A |
| 2 | 8 | 3.116 | N/A |
| 3 | 4 | 15.946 | 20/5:05.947 |
| 4 | 4 | 17.707 | 19/5:05.085 |
| 5 | 3 | 15.882 | 19/5:00.183 |
| 6 | 3 | 15.052 | 20/5:09.761 |
| 7 | 3 | 15.209 | 20/5:06.197 |
| 8 | 3 | 15.861 | 20/5:05.886 |
| 9 | 3 | 15.513 | 20/5:04.720 |
| 10 | 3 | 14.908 | 20/5:02.408 |
| 11 | 3 | 15.994 | 20/5:02.902 |
| 12 | 3 | 16.009 | 20/5:03.326 |
| 13 | 3 | 16.925 | 20/5:05.256 |
| 14 | 3 | 15.444 | 20/5:04.518 |
| 15 | 3 | 15.918 | 20/5:04.587 |
| 16 | 3 | 16.158 | 20/5:04.972 |
| 17 | 3 | 15.455 | 20/5:04.415 |
| 18 | 3 | 15.536 | 20/5:04.024 |
| 19 | 3 | 15.055 | 20/5:03.141 |
| 20 | 3 | 15.205 | 20/5:02.515 |