| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 12.067 | 25/5:01.675 |
| 2 | 4 | 12.086 | 25/5:01.912 |
| 3 | 4 | 12.193 | 25/5:02.883 |
| 4 | 4 | 11.811 | 25/5:00.981 |
| 5 | 4 | 12.101 | 25/5:01.290 |
| 6 | 4 | 11.938 | 25/5:00.817 |
| 7 | 4 | 12.188 | 25/5:01.371 |
| 8 | 4 | 11.910 | 25/5:00.919 |
| 9 | 5 | 12.320 | 25/5:01.706 |
| 10 | 4 | 12.372 | 25/5:02.465 |
| 11 | 4 | 12.618 | 25/5:03.645 |
| 12 | 4 | 12.304 | 25/5:03.975 |
| 13 | 4 | 11.918 | 25/5:03.512 |
| 14 | 4 | 11.908 | 25/5:03.096 |
| 15 | 4 | 12.324 | 25/5:03.430 |
| 16 | 4 | 12.257 | 25/5:03.617 |
| 17 | 4 | 11.955 | 25/5:03.338 |
| 18 | 4 | 11.931 | 25/5:03.057 |
| 19 | 5 | 14.957 | 25/5:06.787 |
| 20 | 5 | 12.931 | 25/5:07.611 |
| 21 | 5 | 12.199 | 25/5:07.486 |
| 22 | 5 | 12.183 | 25/5:07.353 |
| 23 | 5 | 12.269 | 25/5:07.326 |
| 24 | 5 | 13.013 | 25/5:08.076 |
| 25 | 4 | 12.727 | 25/5:08.480 |