| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 14.536 | 21/5:05.256 |
| 2 | 1 | 14.407 | 21/5:03.901 |
| 3 | 1 | 14.882 | 21/5:06.775 |
| 4 | 1 | 17.575 | 20/5:07.000 |
| 5 | 1 | 12.879 | 21/5:11.972 |
| 6 | 1 | 14.431 | 21/5:10.485 |
| 7 | 1 | 13.244 | 21/5:05.862 |
| 8 | 1 | 14.368 | 21/5:05.345 |
| 9 | 1 | 13.521 | 21/5:02.967 |
| 10 | 1 | 15.003 | 21/5:04.177 |
| 11 | 1 | 12.770 | 21/5:00.903 |
| 12 | 1 | 22.691 | 20/5:00.512 |
| 13 | 1 | 13.096 | 21/5:12.420 |
| 14 | 1 | 12.912 | 21/5:09.473 |
| 15 | 1 | 12.979 | 21/5:07.012 |
| 16 | 1 | 12.691 | 21/5:04.480 |
| 17 | 1 | 12.421 | 21/5:01.913 |
| 18 | 1 | 14.515 | 21/5:02.075 |
| 19 | 1 | 15.201 | 21/5:02.977 |
| 20 | 1 | 12.864 | 21/5:01.335 |
| 21 | 1 | 13.046 | 21/5:00.032 |