| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.528 | 19/5:14.032 |
| 2 | 3 | 17.367 | 18/5:05.055 |
| 3 | 1 | 16.043 | 19/5:16.274 |
| 4 | 4 | 19.778 | 18/5:13.722 |
| 5 | 3 | 16.630 | 18/5:10.846 |
| 6 | 3 | 16.412 | 18/5:08.274 |
| 7 | 3 | 15.918 | 18/5:05.167 |
| 8 | 3 | 19.632 | 18/5:11.193 |
| 9 | 3 | 16.599 | 18/5:09.814 |
| 10 | 3 | 17.106 | 18/5:09.623 |
| 11 | 3 | 16.976 | 18/5:09.255 |
| 12 | 4 | 20.039 | 18/5:13.542 |
| 13 | 4 | 17.405 | 18/5:13.523 |
| 14 | 3 | 16.736 | 18/5:12.646 |
| 15 | 4 | 22.460 | 17/5:01.046 |
| 16 | 4 | 16.003 | 18/5:16.836 |
| 17 | 3 | 16.664 | 18/5:15.843 |
| 18 | 3 | 15.911 | 18/5:14.207 |