| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 19.718 | 19/6:14.642 |
| 2 | 2 | 18.949 | 19/6:07.337 |
| 3 | 2 | 19.336 | 19/6:07.352 |
| 4 | 2 | 20.074 | 19/6:10.866 |
| 5 | 2 | 18.972 | 19/6:08.786 |
| 6 | 2 | 21.607 | 19/6:15.744 |
| 7 | 2 | 19.049 | 19/6:13.771 |
| 8 | 2 | 23.189 | 18/6:02.012 |
| 9 | 2 | 18.585 | 19/6:18.900 |
| 10 | 2 | 19.823 | 19/6:18.674 |
| 11 | 2 | 22.825 | 18/6:03.481 |
| 12 | 2 | 18.396 | 18/6:00.785 |
| 13 | 2 | 18.558 | 19/6:18.657 |
| 14 | 2 | 18.624 | 19/6:16.885 |
| 15 | 2 | 19.142 | 19/6:16.006 |
| 16 | 2 | 18.534 | 19/6:14.515 |
| 17 | 2 | 19.778 | 19/6:14.589 |
| 18 | 2 | 19.439 | 19/6:14.298 |
| 19 | 2 | 18.486 | 19/6:13.084 |