| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.935 | 18/5:04.830 |
| 2 | 5 | 17.656 | 18/5:11.319 |
| 3 | 5 | 17.470 | 18/5:12.366 |
| 4 | 5 | 17.041 | 18/5:10.959 |
| 5 | 5 | 17.387 | 18/5:11.360 |
| 6 | 4 | 17.059 | 18/5:10.644 |
| 7 | 3 | 16.811 | 18/5:09.495 |
| 8 | 3 | 16.056 | 18/5:06.934 |
| 9 | 2 | 16.808 | 18/5:06.446 |
| 10 | 2 | 19.029 | 18/5:10.054 |
| 11 | 2 | 16.585 | 18/5:09.006 |
| 12 | 1 | 16.587 | 18/5:08.136 |
| 13 | 1 | 16.053 | 18/5:06.660 |
| 14 | 1 | 16.649 | 18/5:06.162 |
| 15 | 1 | 17.229 | 18/5:06.426 |
| 16 | 1 | 16.260 | 18/5:05.567 |
| 17 | 1 | 18.309 | 18/5:06.978 |
| 18 | 1 | 16.205 | 18/5:06.129 |