| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.984 | 18/5:05.712 |
| 2 | 3 | 17.298 | 18/5:08.538 |
| 3 | 3 | 17.357 | 18/5:09.834 |
| 4 | 3 | 16.699 | 18/5:07.521 |
| 5 | 2 | 16.914 | 18/5:06.907 |
| 6 | 2 | 17.320 | 18/5:07.716 |
| 7 | 2 | 17.243 | 18/5:08.096 |
| 8 | 2 | 16.862 | 18/5:07.523 |
| 9 | 3 | 21.763 | 18/5:16.880 |
| 10 | 3 | 17.515 | 18/5:16.719 |
| 11 | 2 | 16.482 | 18/5:14.897 |
| 12 | 2 | 16.737 | 18/5:13.761 |
| 13 | 4 | 21.443 | 17/5:01.576 |
| 14 | 4 | 17.127 | 17/5:00.832 |
| 15 | 4 | 20.148 | 17/5:03.611 |
| 16 | 4 | 16.589 | 17/5:02.261 |
| 17 | 4 | 18.068 | 17/5:02.549 |