| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.868 | 18/5:03.624 |
| 2 | 3 | 16.663 | 18/5:01.779 |
| 3 | 3 | 16.788 | 18/5:01.914 |
| 4 | 2 | 16.406 | 18/5:00.262 |
| 5 | 2 | 16.519 | 19/5:16.327 |
| 6 | 3 | 16.769 | 18/5:00.039 |
| 7 | 3 | 16.367 | 19/5:15.889 |
| 8 | 3 | 16.690 | 19/5:16.041 |
| 9 | 3 | 16.628 | 19/5:16.029 |
| 10 | 3 | 16.845 | 19/5:16.432 |
| 11 | 3 | 16.899 | 18/5:00.178 |
| 12 | 2 | 18.614 | 18/5:03.084 |
| 13 | 3 | 16.629 | 18/5:02.795 |
| 14 | 3 | 16.436 | 18/5:02.298 |
| 15 | 2 | 16.673 | 18/5:02.153 |
| 16 | 2 | 18.18 | 18/5:03.518 |
| 17 | 2 | 16.470 | 18/5:03.103 |
| 18 | 2 | 16.564 | 18/5:02.828 |