| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 3.352 | N/A |
| 2 | 2 | 19.962 | 19/6:02.668 |
| 3 | 2 | 19.108 | 20/6:14.517 |
| 4 | 2 | 19.181 | 20/6:12.275 |
| 5 | 2 | 18.663 | 20/6:08.693 |
| 6 | 2 | 18.738 | 20/6:06.829 |
| 7 | 2 | 19.576 | 20/6:08.240 |
| 8 | 3 | 22.826 | 20/6:18.007 |
| 9 | 3 | 18.885 | 20/6:16.082 |
| 10 | 3 | 19.537 | 20/6:15.912 |
| 11 | 3 | 22.338 | 19/6:01.217 |
| 12 | 3 | 21.251 | 19/6:03.458 |
| 13 | 3 | 19.659 | 19/6:02.938 |
| 14 | 3 | 19.176 | 19/6:01.828 |
| 15 | 3 | 19.133 | 19/6:00.823 |
| 16 | 3 | 19.979 | 19/6:00.966 |
| 17 | 3 | 31.834 | 19/6:14.428 |
| 18 | 3 | 20.054 | 19/6:13.834 |
| 19 | 3 | 20.964 | 19/6:14.216 |