| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.855 | 18/5:03.390 |
| 2 | 1 | 16.390 | 19/5:15.828 |
| 3 | 2 | 16.431 | 19/5:14.615 |
| 4 | 1 | 16.279 | 19/5:13.286 |
| 5 | 1 | 16.358 | 19/5:12.789 |
| 6 | 1 | 16.736 | 19/5:13.655 |
| 7 | 1 | 16.398 | 19/5:13.356 |
| 8 | 3 | 19.956 | 18/5:04.657 |
| 9 | 3 | 16.918 | 18/5:04.642 |
| 10 | 2 | 16.472 | 18/5:03.827 |
| 11 | 2 | 16.292 | 18/5:02.866 |
| 12 | 2 | 16.098 | 18/5:01.774 |
| 13 | 2 | 16.030 | 18/5:00.756 |
| 14 | 2 | 16.697 | 18/5:00.741 |
| 15 | 2 | 16.591 | 18/5:00.601 |
| 16 | 2 | 16.486 | 18/5:00.360 |
| 17 | 2 | 16.024 | 19/5:16.306 |
| 18 | 2 | 16.403 | 19/5:16.048 |
| 19 | 2 | 18.522 | 19/5:17.936 |