| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 20.633 | 18/6:11.394 |
| 2 | 5 | 18.825 | 19/6:14.851 |
| 3 | 5 | 23.041 | 18/6:14.994 |
| 4 | 5 | 21.141 | 18/6:16.380 |
| 5 | 5 | 20.435 | 18/6:14.670 |
| 6 | 5 | 20.126 | 18/6:12.603 |
| 7 | 5 | 22.779 | 18/6:17.949 |
| 8 | 5 | 18.969 | 18/6:13.385 |
| 9 | 5 | 18.438 | 18/6:08.774 |
| 10 | 5 | 20.007 | 18/6:07.909 |
| 11 | 5 | 18.233 | 18/6:04.299 |
| 12 | 5 | 19.940 | 18/6:03.851 |
| 13 | 5 | 21.158 | 18/6:05.158 |
| 14 | 5 | 19.456 | 18/6:04.090 |
| 15 | 5 | 23.358 | 18/6:07.847 |
| 16 | 5 | 21.359 | 18/6:08.885 |
| 17 | 5 | 18.848 | 18/6:07.143 |
| 18 | 5 | 20.361 | 18/6:07.107 |