| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 20.172 | 18/6:03.096 |
| 2 | 2 | 19.250 | 19/6:14.509 |
| 3 | 2 | 21.234 | 18/6:03.936 |
| 4 | 2 | 20.222 | 18/6:03.951 |
| 5 | 2 | 21.022 | 18/6:06.840 |
| 6 | 2 | 19.595 | 18/6:04.485 |
| 7 | 2 | 19.572 | 18/6:02.744 |
| 8 | 2 | 19.704 | 18/6:01.735 |
| 9 | 2 | 19.746 | 18/6:01.034 |
| 10 | 2 | 19.638 | 18/6:00.279 |
| 11 | 2 | 20.299 | 18/6:00.743 |
| 12 | 2 | 19.570 | 18/6:00.036 |
| 13 | 2 | 19.658 | 19/6:19.535 |
| 14 | 2 | 19.347 | 19/6:18.682 |
| 15 | 2 | 19.964 | 19/6:18.724 |
| 16 | 2 | 20.025 | 19/6:18.834 |
| 17 | 2 | 19.721 | 19/6:18.591 |
| 18 | 2 | 19.398 | 19/6:18.034 |
| 19 | 2 | 20.688 | 19/6:18.825 |