| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 12.331 | 25/5:08.275 |
| 2 | 4 | 12.949 | 24/5:03.036 |
| 3 | 4 | 13.527 | 24/5:10.456 |
| 4 | 4 | 13.907 | 23/5:03.105 |
| 5 | 4 | 13.780 | 23/5:05.872 |
| 6 | 3 | 13.390 | 23/5:06.222 |
| 7 | 3 | 15.905 | 22/5:01.051 |
| 8 | 3 | 12.488 | 23/5:11.296 |
| 9 | 4 | 21.558 | 21/5:02.948 |
| 10 | 4 | 12.508 | 22/5:13.154 |
| 11 | 4 | 12.553 | 22/5:09.792 |
| 12 | 4 | 12.457 | 22/5:06.813 |
| 13 | 4 | 14.619 | 22/5:07.952 |
| 14 | 4 | 13.331 | 22/5:06.904 |
| 15 | 4 | 18.418 | 22/5:13.457 |
| 16 | 4 | 15.995 | 21/5:01.502 |
| 17 | 4 | 18.187 | 21/5:06.233 |
| 18 | 4 | 15.575 | 21/5:07.391 |
| 19 | 4 | 12.220 | 21/5:04.718 |
| 20 | 4 | 13.991 | 21/5:04.173 |
| 21 | 4 | 13.095 | 21/5:02.784 |