| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.507 | 19/5:13.633 |
| 2 | 2 | 17.058 | 18/5:02.085 |
| 3 | 2 | 18.235 | 18/5:10.800 |
| 4 | 2 | 16.483 | 18/5:07.274 |
| 5 | 2 | 18.950 | 18/5:14.039 |
| 6 | 2 | 16.567 | 18/5:11.400 |
| 7 | 2 | 16.299 | 18/5:08.826 |
| 8 | 2 | 16.793 | 18/5:08.007 |
| 9 | 2 | 16.719 | 18/5:07.222 |
| 10 | 1 | 15.832 | 18/5:04.997 |
| 11 | 2 | 18.145 | 18/5:06.962 |
| 12 | 2 | 19.716 | 18/5:10.956 |
| 13 | 2 | 15.813 | 18/5:08.931 |
| 14 | 2 | 20.845 | 18/5:13.665 |
| 15 | 2 | 18.285 | 18/5:14.696 |
| 16 | 2 | 18.722 | 18/5:16.090 |
| 17 | 2 | 16.358 | 18/5:14.817 |
| 18 | 2 | 16.620 | 18/5:13.947 |