| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.790 | 17/5:02.430 |
| 2 | 3 | 17.304 | 18/5:15.846 |
| 3 | 3 | 17.465 | 18/5:15.354 |
| 4 | 3 | 16.664 | 18/5:11.503 |
| 5 | 2 | 16.978 | 18/5:10.324 |
| 6 | 3 | 17.131 | 18/5:09.996 |
| 7 | 3 | 17.151 | 18/5:09.813 |
| 8 | 3 | 16.930 | 18/5:09.179 |
| 9 | 3 | 17.336 | 18/5:09.498 |
| 10 | 3 | 17.354 | 18/5:09.785 |
| 11 | 3 | 16.940 | 18/5:09.343 |
| 12 | 3 | 17.211 | 18/5:09.381 |
| 13 | 3 | 16.909 | 18/5:08.995 |
| 14 | 3 | 16.651 | 18/5:08.332 |
| 15 | 3 | 16.626 | 18/5:07.728 |
| 16 | 2 | 17.162 | 18/5:07.802 |
| 17 | 2 | 16.722 | 18/5:07.402 |
| 18 | 2 | 17.118 | 18/5:07.442 |