| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.892 | 18/5:04.056 |
| 2 | 4 | 16.367 | 19/5:15.961 |
| 3 | 3 | 16.711 | 19/5:16.477 |
| 4 | 3 | 17.360 | 18/5:02.985 |
| 5 | 2 | 16.916 | 18/5:03.286 |
| 6 | 2 | 17.430 | 18/5:05.028 |
| 7 | 2 | 16.283 | 18/5:03.323 |
| 8 | 3 | 17.828 | 18/5:05.521 |
| 9 | 4 | 17.813 | 18/5:07.200 |
| 10 | 4 | 16.367 | 18/5:05.941 |
| 11 | 3 | 16.005 | 18/5:04.318 |
| 12 | 4 | 16.579 | 18/5:03.826 |
| 13 | 4 | 16.450 | 18/5:03.232 |
| 14 | 4 | 17.850 | 18/5:04.523 |
| 15 | 4 | 17.953 | 18/5:05.765 |
| 16 | 4 | 16.375 | 18/5:05.076 |
| 17 | 4 | 16.695 | 18/5:04.808 |
| 18 | 4 | 16.828 | 18/5:04.702 |