| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 18.18 | 21/6:18.000 |
| 2 | 3 | 18.982 | 20/6:09.820 |
| 3 | 3 | 17.852 | 20/6:05.560 |
| 4 | 3 | 17.863 | 20/6:03.485 |
| 5 | 3 | 17.738 | 20/6:01.740 |
| 6 | 3 | 17.964 | 20/6:01.330 |
| 7 | 3 | 19.318 | 20/6:04.906 |
| 8 | 3 | 18.237 | 20/6:04.885 |
| 9 | 5 | 28.651 | 19/6:08.611 |
| 10 | 4 | 17.735 | 19/6:05.446 |
| 11 | 5 | 18.193 | 19/6:03.648 |
| 12 | 5 | 18.224 | 19/6:02.199 |
| 13 | 5 | 19.962 | 19/6:03.512 |
| 14 | 5 | 18.413 | 19/6:02.536 |
| 15 | 4 | 18.973 | 19/6:02.400 |
| 16 | 4 | 17.956 | 19/6:01.072 |
| 17 | 4 | 18.389 | 19/6:00.385 |
| 18 | 4 | 17.998 | 20/6:18.276 |
| 19 | 4 | 18.973 | 20/6:18.338 |
| 20 | 4 | 18.420 | 20/6:17.841 |