| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.814 | 18/5:02.652 |
| 2 | 3 | 16.793 | 18/5:02.463 |
| 3 | 2 | 16.225 | 19/5:15.603 |
| 4 | 3 | 16.826 | 19/5:16.625 |
| 5 | 2 | 16.399 | 19/5:15.617 |
| 6 | 2 | 16.193 | 19/5:14.292 |
| 7 | 2 | 16.381 | 19/5:13.856 |
| 8 | 2 | 16.642 | 19/5:14.148 |
| 9 | 1 | 16.033 | 19/5:13.090 |
| 10 | 1 | 16.412 | 19/5:12.964 |
| 11 | 1 | 16.642 | 19/5:13.258 |
| 12 | 1 | 16.601 | 19/5:13.438 |
| 13 | 1 | 16.820 | 19/5:13.911 |
| 14 | 1 | 16.247 | 19/5:13.538 |
| 15 | 1 | 16.607 | 19/5:13.671 |
| 16 | 1 | 17.330 | 19/5:14.646 |
| 17 | 1 | 16.641 | 19/5:14.736 |
| 18 | 2 | 18.176 | 19/5:16.437 |
| 19 | 2 | 16.912 | 19/5:16.694 |