| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.517 | 18/5:15.306 |
| 2 | 3 | 17.265 | 18/5:13.038 |
| 3 | 2 | 17.352 | 18/5:12.804 |
| 4 | 1 | 17.227 | 18/5:12.125 |
| 5 | 1 | 16.721 | 18/5:09.895 |
| 6 | 1 | 16.854 | 18/5:08.808 |
| 7 | 1 | 17.157 | 18/5:08.811 |
| 8 | 1 | 18.285 | 18/5:11.351 |
| 9 | 1 | 18.040 | 18/5:12.836 |
| 10 | 1 | 17.384 | 18/5:12.844 |
| 11 | 1 | 17.369 | 18/5:12.825 |
| 12 | 1 | 17.301 | 18/5:12.708 |
| 13 | 1 | 17.462 | 18/5:12.832 |
| 14 | 1 | 17.365 | 18/5:12.813 |
| 15 | 1 | 16.937 | 18/5:12.283 |
| 16 | 1 | 17.409 | 18/5:12.351 |
| 17 | 1 | 17.400 | 18/5:12.401 |
| 18 | 1 | 20.304 | 18/5:15.349 |