| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 19.324 | 19/6:07.156 |
| 2 | 1 | 18.680 | 19/6:01.038 |
| 3 | 1 | 20.689 | 19/6:11.722 |
| 4 | 1 | 18.682 | 19/6:07.531 |
| 5 | 1 | 18.399 | 19/6:03.941 |
| 6 | 1 | 19.419 | 19/6:04.778 |
| 7 | 1 | 19.533 | 19/6:05.685 |
| 8 | 1 | 19.527 | 19/6:06.351 |
| 9 | 1 | 19.478 | 19/6:06.765 |
| 10 | 1 | 19.802 | 19/6:07.713 |
| 11 | 1 | 18.719 | 19/6:06.617 |
| 12 | 1 | 18.342 | 19/6:05.107 |
| 13 | 1 | 19.183 | 19/6:05.059 |
| 14 | 1 | 18.612 | 19/6:04.242 |
| 15 | 1 | 18.614 | 19/6:03.537 |
| 16 | 1 | 22.933 | 19/6:08.049 |
| 17 | 1 | 18.441 | 19/6:07.010 |
| 18 | 1 | 18.746 | 19/6:06.408 |
| 19 | 1 | 21.864 | 19/6:08.987 |