| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 19.556 | 16/5:12.896 |
| 2 | 4 | 15.402 | 18/5:14.622 |
| 3 | 4 | 17.453 | 18/5:14.466 |
| 4 | 4 | 15.784 | 18/5:06.878 |
| 5 | 4 | 15.797 | 18/5:02.371 |
| 6 | 2 | 15.914 | 19/5:16.369 |
| 7 | 3 | 18.102 | 18/5:03.449 |
| 8 | 3 | 15.566 | 18/5:00.542 |
| 9 | 3 | 15.956 | 19/5:15.674 |
| 10 | 3 | 16.166 | 19/5:14.822 |
| 11 | 4 | 23.515 | 18/5:09.618 |
| 12 | 4 | 15.518 | 18/5:07.094 |
| 13 | 4 | 19.802 | 18/5:10.889 |
| 14 | 4 | 18.536 | 18/5:12.515 |
| 15 | 4 | 16.429 | 18/5:11.395 |
| 16 | 4 | 15.714 | 18/5:09.611 |
| 17 | 4 | 15.662 | 18/5:07.982 |
| 18 | 3 | 15.953 | 18/5:06.825 |