| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.723 | 18/5:01.014 |
| 2 | 3 | 17.113 | 18/5:04.524 |
| 3 | 3 | 17.668 | 18/5:09.024 |
| 4 | 3 | 17.781 | 18/5:11.782 |
| 5 | 4 | 21.671 | 17/5:09.250 |
| 6 | 4 | 16.044 | 17/5:03.167 |
| 7 | 4 | 16.887 | 17/5:00.868 |
| 8 | 4 | 16.905 | 18/5:16.782 |
| 9 | 4 | 16.458 | 18/5:14.500 |
| 10 | 4 | 16.569 | 18/5:12.874 |
| 11 | 4 | 16.686 | 18/5:11.735 |
| 12 | 4 | 21.418 | 17/5:00.224 |
| 13 | 4 | 16.812 | 18/5:16.710 |
| 14 | 4 | 16.881 | 18/5:15.792 |
| 15 | 4 | 17.102 | 18/5:15.262 |
| 16 | 4 | 16.259 | 18/5:13.849 |
| 17 | 4 | 16.580 | 18/5:12.943 |
| 18 | 4 | 16.930 | 18/5:12.487 |