| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.904 | 19/5:02.176 |
| 2 | 2 | 15.820 | 19/5:01.378 |
| 3 | 1 | 16.888 | 19/5:07.876 |
| 4 | 2 | 15.644 | 19/5:05.216 |
| 5 | 2 | 16.079 | 19/5:05.273 |
| 6 | 2 | 15.849 | 19/5:04.583 |
| 7 | 2 | 16.103 | 19/5:04.779 |
| 8 | 2 | 15.897 | 19/5:04.437 |
| 9 | 1 | 15.954 | 19/5:04.291 |
| 10 | 1 | 15.540 | 19/5:03.388 |
| 11 | 1 | 16.071 | 19/5:03.566 |
| 12 | 1 | 16.124 | 19/5:03.799 |
| 13 | 1 | 15.793 | 19/5:03.512 |
| 14 | 1 | 16.125 | 19/5:03.716 |
| 15 | 1 | 16.192 | 19/5:03.978 |
| 16 | 1 | 15.777 | 19/5:03.715 |
| 17 | 1 | 15.988 | 19/5:03.718 |
| 18 | 1 | 16.130 | 19/5:03.871 |
| 19 | 1 | 15.979 | 19/5:03.857 |