| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.855 | 19/5:01.245 |
| 2 | 2 | 15.919 | 19/5:01.853 |
| 3 | 3 | 15.909 | 19/5:01.992 |
| 4 | 2 | 15.896 | 19/5:02.000 |
| 5 | 2 | 15.558 | 19/5:00.721 |
| 6 | 2 | 15.661 | 19/5:00.194 |
| 7 | 2 | 15.817 | 19/5:00.241 |
| 8 | 2 | 16.077 | 19/5:00.894 |
| 9 | 2 | 15.698 | 19/5:00.601 |
| 10 | 2 | 15.902 | 19/5:00.755 |
| 11 | 2 | 15.794 | 19/5:00.694 |
| 12 | 2 | 16.501 | 19/5:01.763 |
| 13 | 2 | 15.352 | 19/5:00.988 |
| 14 | 2 | 15.688 | 19/5:00.779 |
| 15 | 2 | 15.917 | 19/5:00.889 |
| 16 | 2 | 16.951 | 19/5:02.213 |
| 17 | 2 | 15.630 | 19/5:01.904 |
| 18 | 2 | 15.934 | 19/5:01.951 |
| 19 | 2 | 17.905 | 19/5:03.964 |