| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.363 | 18/5:12.534 |
| 2 | 2 | 17.316 | 18/5:12.111 |
| 3 | 2 | 17.261 | 18/5:11.640 |
| 4 | 2 | 17.593 | 18/5:12.899 |
| 5 | 2 | 17.949 | 18/5:14.935 |
| 6 | 2 | 17.135 | 18/5:13.851 |
| 7 | 2 | 16.862 | 18/5:12.375 |
| 8 | 2 | 17.871 | 18/5:13.537 |
| 9 | 1 | 17.574 | 18/5:13.848 |
| 10 | 1 | 17.366 | 18/5:13.722 |
| 11 | 1 | 17.545 | 18/5:13.912 |
| 12 | 2 | 17.742 | 18/5:14.366 |
| 13 | 2 | 17.066 | 18/5:13.813 |
| 14 | 2 | 17.470 | 18/5:13.860 |
| 15 | 2 | 16.890 | 18/5:13.204 |
| 16 | 2 | 17.213 | 18/5:12.993 |
| 17 | 1 | 16.815 | 18/5:12.386 |
| 18 | 1 | 18.897 | 18/5:13.928 |