| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.271 | 19/5:09.149 |
| 2 | 1 | 16.514 | 19/5:11.457 |
| 3 | 1 | 16.137 | 19/5:09.839 |
| 4 | 2 | 20.084 | 18/5:10.527 |
| 5 | 2 | 16.422 | 18/5:07.541 |
| 6 | 2 | 17.082 | 18/5:07.530 |
| 7 | 2 | 16.148 | 18/5:05.121 |
| 8 | 2 | 15.994 | 18/5:02.967 |
| 9 | 2 | 15.928 | 18/5:01.160 |
| 10 | 2 | 16.823 | 18/5:01.325 |
| 11 | 1 | 16.176 | 18/5:00.402 |
| 12 | 1 | 16.505 | 18/5:00.126 |
| 13 | 1 | 16.333 | 19/5:16.302 |
| 14 | 1 | 16.153 | 19/5:15.631 |
| 15 | 2 | 19.825 | 18/5:02.874 |
| 16 | 2 | 17.923 | 18/5:04.108 |
| 17 | 2 | 17.444 | 18/5:04.689 |
| 18 | 2 | 16.956 | 18/5:04.718 |