| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 12.944 | 19/4:05.936 |
| 2 | 6 | 13.063 | 19/4:07.067 |
| 3 | 8 | 13.362 | 19/4:09.337 |
| 4 | 8 | 13.647 | 19/4:11.826 |
| 5 | 7 | 12.826 | 19/4:10.200 |
| 6 | 7 | 12.898 | 19/4:09.343 |
| 7 | 6 | 12.602 | 19/4:07.928 |
| 8 | 6 | 13.145 | 19/4:08.157 |
| 9 | 5 | 13.054 | 19/4:08.142 |
| 10 | 5 | 13.481 | 19/4:08.942 |
| 11 | 4 | 12.817 | 19/4:08.449 |
| 12 | 4 | 13.017 | 19/4:08.355 |
| 13 | 5 | 12.809 | 19/4:07.972 |
| 14 | 4 | 12.810 | 19/4:07.645 |
| 15 | 4 | 12.899 | 19/4:07.474 |
| 16 | 4 | 13.116 | 19/4:07.582 |
| 17 | 4 | 13.077 | 19/4:07.634 |
| 18 | 4 | 13.152 | 19/4:07.759 |
| 19 | 6 | 13.231 | 19/4:07.950 |