| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.179 | 18/5:09.222 |
| 2 | 2 | 17.063 | 18/5:08.178 |
| 3 | 2 | 17.514 | 18/5:10.536 |
| 4 | 2 | 16.897 | 18/5:08.938 |
| 5 | 2 | 16.869 | 18/5:07.879 |
| 6 | 1 | 16.524 | 18/5:06.138 |
| 7 | 1 | 17.475 | 18/5:07.339 |
| 8 | 1 | 17.317 | 18/5:07.885 |
| 9 | 1 | 17.192 | 18/5:08.006 |
| 10 | 1 | 18.367 | 18/5:10.314 |
| 11 | 1 | 17.622 | 18/5:10.940 |
| 12 | 1 | 17.432 | 18/5:11.176 |
| 13 | 1 | 18.218 | 18/5:12.464 |
| 14 | 1 | 17.150 | 18/5:12.195 |
| 15 | 1 | 16.767 | 18/5:11.503 |
| 16 | 1 | 17.365 | 18/5:11.569 |
| 17 | 1 | 17.186 | 18/5:11.439 |
| 18 | 1 | 18.828 | 18/5:12.965 |