| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.920 | 18/5:04.560 |
| 2 | 1 | 16.936 | 18/5:04.704 |
| 3 | 1 | 17.928 | 18/5:10.704 |
| 4 | 1 | 16.432 | 18/5:06.972 |
| 5 | 1 | 16.713 | 18/5:05.744 |
| 6 | 2 | 21.265 | 17/5:00.883 |
| 7 | 2 | 17.090 | 18/5:17.016 |
| 8 | 2 | 16.807 | 18/5:15.205 |
| 9 | 2 | 16.833 | 18/5:13.848 |
| 10 | 2 | 16.642 | 18/5:12.419 |
| 11 | 2 | 17.059 | 18/5:11.932 |
| 12 | 2 | 17.402 | 18/5:12.040 |
| 13 | 2 | 17.923 | 18/5:12.854 |
| 14 | 2 | 20.153 | 18/5:16.418 |
| 15 | 2 | 16.929 | 18/5:15.638 |
| 16 | 2 | 16.990 | 18/5:15.025 |
| 17 | 2 | 16.717 | 18/5:14.194 |
| 18 | 2 | 16.634 | 18/5:13.373 |