| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.263 | 20/5:05.260 |
| 2 | 3 | 14.837 | 20/5:01.000 |
| 3 | 1 | 14.734 | 21/5:13.838 |
| 4 | 3 | 18.032 | 20/5:14.330 |
| 5 | 4 | 15.153 | 20/5:12.076 |
| 6 | 4 | 14.328 | 20/5:07.823 |
| 7 | 4 | 18.257 | 19/5:00.211 |
| 8 | 4 | 14.937 | 20/5:13.853 |
| 9 | 4 | 17.544 | 19/5:02.068 |
| 10 | 4 | 16.335 | 19/5:02.898 |
| 11 | 4 | 15.217 | 19/5:01.646 |
| 12 | 4 | 14.686 | 20/5:15.538 |
| 13 | 4 | 21.554 | 19/5:08.205 |
| 14 | 4 | 14.494 | 19/5:05.861 |
| 15 | 4 | 18.720 | 19/5:09.182 |
| 16 | 4 | 14.650 | 19/5:07.255 |
| 17 | 4 | 15.578 | 19/5:06.592 |
| 18 | 4 | 15.156 | 19/5:05.557 |
| 19 | 4 | 17.925 | 19/5:07.400 |