| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.098 | 18/6:01.764 |
| 2 | 5 | 22.626 | 17/6:03.154 |
| 3 | 5 | 16.288 | 19/6:13.743 |
| 4 | 4 | 17.118 | 19/6:01.617 |
| 5 | 4 | 18.209 | 20/6:17.356 |
| 6 | 4 | 16.703 | 20/6:10.140 |
| 7 | 5 | 20.044 | 20/6:14.531 |
| 8 | 5 | 18.803 | 20/6:14.723 |
| 9 | 5 | 16.953 | 20/6:10.760 |
| 10 | 5 | 16.774 | 20/6:07.232 |
| 11 | 5 | 21.504 | 20/6:12.945 |
| 12 | 5 | 16.254 | 20/6:08.957 |
| 13 | 5 | 16.118 | 20/6:05.372 |
| 14 | 5 | 19.091 | 20/6:06.547 |
| 15 | 5 | 18.193 | 20/6:06.368 |
| 16 | 5 | 16.216 | 20/6:03.740 |
| 17 | 5 | 16.504 | 20/6:01.760 |
| 18 | 5 | 18.885 | 20/6:02.646 |
| 19 | 5 | 16.328 | 20/6:00.746 |
| 20 | 5 | 19.149 | 20/6:01.858 |