| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 13.519 | 18/4:03.342 |
| 2 | 1 | 13.009 | 19/4:12.016 |
| 3 | 2 | 17.617 | 17/4:10.155 |
| 4 | 1 | 13.275 | 17/4:04.035 |
| 5 | 1 | 13.079 | 18/4:13.796 |
| 6 | 1 | 13.079 | 18/4:10.734 |
| 7 | 1 | 12.592 | 18/4:07.294 |
| 8 | 1 | 13.357 | 18/4:06.436 |
| 9 | 1 | 12.845 | 18/4:04.744 |
| 10 | 1 | 12.976 | 18/4:03.626 |
| 11 | 1 | 13.13 | 18/4:02.751 |
| 12 | 1 | 12.905 | 18/4:01.880 |
| 13 | 1 | 13.124 | 18/4:01.445 |
| 14 | 1 | 12.911 | 18/4:00.799 |
| 15 | 1 | 12.778 | 18/4:00.079 |
| 16 | 1 | 14.929 | 18/4:01.869 |
| 17 | 1 | 14.090 | 18/4:02.561 |
| 18 | 1 | 14.735 | 18/4:03.820 |