| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.312 | 19/5:09.928 |
| 2 | 1 | 15.537 | 19/5:02.566 |
| 3 | 1 | 16.127 | 19/5:03.848 |
| 4 | 1 | 16.811 | 19/5:07.738 |
| 5 | 1 | 17.264 | 19/5:11.794 |
| 6 | 1 | 16.675 | 19/5:12.632 |
| 7 | 2 | 19.888 | 18/5:05.007 |
| 8 | 2 | 18.072 | 18/5:07.543 |
| 9 | 2 | 16.384 | 18/5:06.140 |
| 10 | 2 | 16.723 | 18/5:05.627 |
| 11 | 2 | 16.869 | 18/5:05.447 |
| 12 | 2 | 16.413 | 18/5:04.613 |
| 13 | 1 | 16.362 | 18/5:03.836 |
| 14 | 1 | 16.388 | 18/5:03.204 |
| 15 | 1 | 16.230 | 18/5:02.466 |
| 16 | 1 | 16.980 | 18/5:02.664 |
| 17 | 1 | 16.191 | 18/5:02.004 |
| 18 | 3 | 22.387 | 18/5:07.613 |