| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 1.886 | N/A |
| 2 | 3 | 21.141 | 18/6:01.283 |
| 3 | 3 | 20.198 | 19/6:13.937 |
| 4 | 3 | 20.561 | 19/6:13.286 |
| 5 | 2 | 20.604 | 19/6:13.154 |
| 6 | 2 | 24.153 | 18/6:04.519 |
| 7 | 2 | 20.583 | 18/6:02.399 |
| 8 | 2 | 21.036 | 18/6:01.984 |
| 9 | 4 | 25.793 | 18/6:11.782 |
| 10 | 4 | 21.265 | 18/6:10.850 |
| 11 | 4 | 21.772 | 18/6:10.966 |
| 12 | 4 | 20.691 | 18/6:09.390 |
| 13 | 4 | 20.629 | 18/6:07.989 |
| 14 | 4 | 21.289 | 18/6:07.667 |
| 15 | 4 | 20.759 | 18/6:06.747 |
| 16 | 4 | 23.128 | 18/6:08.634 |
| 17 | 4 | 21.270 | 18/6:08.312 |
| 18 | 5 | 1:06.877 | 18/6:53.635 |