| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 12.231 | 25/5:05.775 |
| 2 | 4 | 13.265 | 25/5:18.700 |
| 3 | 4 | 7.162 | 25/4:32.150 |
| 4 | 4 | 6.879 | 25/4:07.106 |
| 5 | 4 | 6.783 | 25/3:51.600 |
| 6 | 4 | 11.970 | 25/4:02.875 |
| 7 | 4 | 6.967 | 25/3:53.061 |
| 8 | 4 | 7.094 | 25/3:46.097 |
| 9 | 4 | 6.865 | 25/3:40.044 |
| 10 | 4 | 6.835 | 25/3:35.127 |
| 11 | 4 | 6.982 | 25/3:31.439 |
| 12 | 4 | 6.971 | 25/3:28.342 |
| 13 | 4 | 8.101 | 25/3:27.894 |
| 14 | 4 | 7.451 | 25/3:26.350 |
| 15 | 4 | 6.865 | 25/3:24.035 |
| 16 | 4 | 6.633 | 25/3:21.647 |
| 17 | 4 | 7.461 | 25/3:20.757 |
| 18 | 4 | 7.174 | 25/3:19.568 |
| 19 | 4 | 10.788 | 25/3:23.259 |
| 20 | 4 | 9.572 | 20/2:44.049 |