| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.960 | 18/5:05.280 |
| 2 | 3 | 16.267 | 19/5:15.657 |
| 3 | 3 | 16.994 | 18/5:01.326 |
| 4 | 3 | 16.244 | 19/5:15.709 |
| 5 | 3 | 17.626 | 18/5:02.728 |
| 6 | 3 | 16.490 | 18/5:01.743 |
| 7 | 3 | 16.503 | 18/5:01.073 |
| 8 | 3 | 20.732 | 18/5:10.086 |
| 9 | 3 | 16.428 | 18/5:08.488 |
| 10 | 3 | 18.150 | 18/5:10.309 |
| 11 | 3 | 16.426 | 18/5:08.978 |
| 12 | 3 | 16.308 | 18/5:07.692 |
| 13 | 3 | 16.975 | 18/5:07.527 |
| 14 | 3 | 16.887 | 18/5:07.273 |
| 15 | 3 | 16.837 | 18/5:06.992 |
| 16 | 2 | 16.703 | 18/5:06.596 |
| 17 | 2 | 16.314 | 18/5:05.835 |
| 18 | 3 | 16.690 | 18/5:05.534 |