| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.067 | 15/5:01.005 |
| 2 | 3 | 19.421 | 16/5:15.904 |
| 3 | 3 | 19.190 | 16/5:12.949 |
| 4 | 4 | 20.026 | 16/5:14.816 |
| 5 | 4 | 19.471 | 16/5:14.160 |
| 6 | 4 | 19.601 | 16/5:14.069 |
| 7 | 4 | 18.759 | 16/5:12.080 |
| 8 | 4 | 19.617 | 16/5:12.304 |
| 9 | 3 | 19.412 | 16/5:12.114 |
| 10 | 3 | 20.299 | 16/5:13.381 |
| 11 | 4 | 19.593 | 16/5:13.391 |
| 12 | 4 | 19.370 | 16/5:13.101 |
| 13 | 4 | 19.599 | 16/5:13.138 |
| 14 | 4 | 19.903 | 16/5:13.518 |
| 15 | 4 | 19.308 | 16/5:13.212 |
| 16 | 3 | 19.411 | 16/5:13.047 |