| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 1.098 | N/A |
| 2 | 1 | 24.929 | 18/7:04.891 |
| 3 | 1 | 24.488 | 18/7:01.142 |
| 4 | 1 | 23.787 | 19/7:20.322 |
| 5 | 1 | 24.654 | 19/7:21.459 |
| 6 | 1 | 26.054 | 18/7:02.398 |
| 7 | 1 | 24.746 | 18/7:02.295 |
| 8 | 1 | 24.792 | 18/7:02.333 |
| 9 | 1 | 24.963 | 18/7:02.725 |
| 10 | 1 | 24.818 | 18/7:02.756 |
| 11 | 1 | 24.898 | 18/7:02.917 |
| 12 | 1 | 24.817 | 18/7:02.923 |
| 13 | 1 | 25.107 | 18/7:03.339 |
| 14 | 1 | 24.652 | 18/7:03.096 |
| 15 | 1 | 24.755 | 18/7:03.013 |
| 16 | 1 | 24.406 | 18/7:02.546 |
| 17 | 1 | 24.614 | 18/7:02.358 |
| 18 | 1 | 25.516 | 18/7:03.094 |