| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.062 | 19/5:05.178 |
| 2 | 2 | 15.718 | 19/5:01.910 |
| 3 | 2 | 16.058 | 19/5:02.974 |
| 4 | 2 | 16.035 | 19/5:03.397 |
| 5 | 2 | 15.786 | 19/5:02.704 |
| 6 | 2 | 15.793 | 19/5:02.265 |
| 7 | 2 | 15.696 | 19/5:01.687 |
| 8 | 3 | 19.421 | 19/5:10.101 |
| 9 | 3 | 19.876 | 18/5:00.890 |
| 10 | 3 | 16.439 | 18/5:00.391 |
| 11 | 3 | 16.321 | 19/5:16.445 |
| 12 | 3 | 15.875 | 19/5:15.210 |
| 13 | 2 | 15.894 | 19/5:14.193 |
| 14 | 4 | 16.927 | 19/5:14.723 |
| 15 | 3 | 15.795 | 19/5:13.748 |
| 16 | 2 | 15.743 | 19/5:12.834 |
| 17 | 2 | 15.757 | 19/5:12.043 |
| 18 | 2 | 15.692 | 19/5:11.271 |
| 19 | 2 | 18.592 | 19/5:13.480 |