| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 16.830 | 18/5:02.940 |
| 2 | 4 | 15.857 | 19/5:10.526 |
| 3 | 3 | 16.525 | 19/5:11.676 |
| 4 | 3 | 16.449 | 19/5:11.890 |
| 5 | 3 | 16.403 | 19/5:11.843 |
| 6 | 4 | 16.611 | 19/5:12.471 |
| 7 | 4 | 16.411 | 19/5:12.376 |
| 8 | 3 | 16.401 | 19/5:12.282 |
| 9 | 3 | 16.584 | 19/5:12.594 |
| 10 | 4 | 16.791 | 19/5:13.238 |
| 11 | 4 | 16.666 | 19/5:13.548 |
| 12 | 4 | 16.612 | 19/5:13.722 |
| 13 | 4 | 16.529 | 19/5:13.747 |
| 14 | 4 | 16.475 | 19/5:13.695 |
| 15 | 4 | 16.456 | 19/5:13.627 |
| 16 | 4 | 16.696 | 19/5:13.851 |
| 17 | 4 | 16.623 | 19/5:13.968 |
| 18 | 3 | 16.810 | 19/5:14.269 |
| 19 | 3 | 16.801 | 19/5:14.530 |