| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 16.945 | 18/5:05.001 |
| 2 | 6 | 16.698 | 18/5:02.787 |
| 3 | 4 | 16.409 | 18/5:00.312 |
| 4 | 4 | 16.562 | 19/5:16.416 |
| 5 | 4 | 16.511 | 19/5:15.875 |
| 6 | 5 | 16.582 | 19/5:15.738 |
| 7 | 6 | 16.827 | 19/5:16.306 |
| 8 | 7 | 16.943 | 18/5:00.323 |
| 9 | 6 | 17.141 | 18/5:01.236 |
| 10 | 6 | 16.778 | 18/5:01.312 |
| 11 | 5 | 16.668 | 18/5:01.195 |
| 12 | 5 | 16.748 | 18/5:01.218 |
| 13 | 5 | 16.458 | 18/5:00.835 |
| 14 | 5 | 16.617 | 18/5:00.711 |
| 15 | 5 | 17.001 | 18/5:01.065 |
| 16 | 6 | 18.382 | 18/5:02.928 |
| 17 | 6 | 16.674 | 18/5:02.764 |
| 18 | 6 | 16.980 | 18/5:02.924 |