| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 12.033 | 25/5:00.825 |
| 2 | 2 | 11.891 | 26/5:11.012 |
| 3 | 3 | 12.197 | 25/5:01.008 |
| 4 | 3 | 11.881 | 25/5:00.012 |
| 5 | 3 | 11.855 | 26/5:11.256 |
| 6 | 3 | 11.913 | 26/5:11.003 |
| 7 | 4 | 33.492 | 20/5:00.749 |
| 8 | 4 | 12.409 | 21/5:08.886 |
| 9 | 4 | 11.918 | 21/5:02.374 |
| 10 | 4 | 12.313 | 22/5:12.184 |
| 11 | 4 | 11.972 | 22/5:07.748 |
| 12 | 4 | 11.959 | 22/5:04.027 |
| 13 | 4 | 12.176 | 22/5:01.246 |
| 14 | 4 | 12.040 | 23/5:12.223 |
| 15 | 4 | 20.467 | 22/5:08.757 |
| 16 | 4 | 12.401 | 22/5:06.511 |
| 17 | 4 | 12.135 | 22/5:04.185 |
| 18 | 4 | 11.990 | 22/5:01.940 |
| 19 | 4 | 11.965 | 23/5:13.535 |
| 20 | 4 | 12.085 | 23/5:11.756 |
| 21 | 4 | 12.141 | 23/5:10.208 |
| 22 | 4 | 12.209 | 23/5:08.871 |
| 23 | 4 | 12.316 | 23/5:07.758 |