| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.816 | 19/5:00.504 |
| 2 | 1 | 15.939 | 19/5:01.673 |
| 3 | 2 | 15.739 | 19/5:00.795 |
| 4 | 1 | 16.398 | 19/5:03.487 |
| 5 | 1 | 15.619 | 19/5:02.142 |
| 6 | 1 | 17.103 | 19/5:05.944 |
| 7 | 1 | 15.768 | 19/5:05.037 |
| 8 | 1 | 15.591 | 19/5:03.936 |
| 9 | 1 | 17.720 | 19/5:07.574 |
| 10 | 3 | 17.842 | 19/5:10.716 |
| 11 | 3 | 15.720 | 19/5:09.622 |
| 12 | 3 | 16.013 | 19/5:09.174 |
| 13 | 3 | 15.799 | 19/5:08.483 |
| 14 | 3 | 15.688 | 19/5:07.739 |
| 15 | 3 | 15.531 | 19/5:06.896 |
| 16 | 3 | 16.022 | 19/5:06.741 |
| 17 | 3 | 15.648 | 19/5:06.186 |
| 18 | 2 | 16.170 | 19/5:06.244 |
| 19 | 1 | 16.011 | 19/5:06.137 |