| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.112 | 18/5:08.016 |
| 2 | 3 | 16.868 | 18/5:05.820 |
| 3 | 2 | 16.699 | 18/5:04.074 |
| 4 | 2 | 16.883 | 18/5:04.029 |
| 5 | 2 | 16.800 | 18/5:03.703 |
| 6 | 2 | 16.945 | 18/5:03.921 |
| 7 | 2 | 16.784 | 18/5:03.663 |
| 8 | 2 | 16.958 | 18/5:03.860 |
| 9 | 3 | 17.484 | 18/5:05.066 |
| 10 | 3 | 17.092 | 18/5:05.325 |
| 11 | 2 | 16.528 | 18/5:04.614 |
| 12 | 2 | 17.015 | 18/5:04.752 |
| 13 | 3 | 17.214 | 18/5:05.144 |
| 14 | 2 | 16.996 | 18/5:05.200 |
| 15 | 2 | 18.886 | 18/5:07.517 |
| 16 | 3 | 16.655 | 18/5:07.034 |
| 17 | 3 | 20.317 | 18/5:10.485 |
| 18 | 3 | 16.355 | 18/5:09.591 |