| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.049 | 19/5:04.931 |
| 2 | 2 | 16.191 | 19/5:06.280 |
| 3 | 2 | 16.930 | 19/5:11.410 |
| 4 | 1 | 16.407 | 19/5:11.491 |
| 5 | 1 | 16.728 | 19/5:12.759 |
| 6 | 1 | 16.571 | 19/5:13.107 |
| 7 | 1 | 16.715 | 19/5:13.747 |
| 8 | 1 | 19.593 | 18/5:04.164 |
| 9 | 1 | 16.516 | 18/5:03.400 |
| 10 | 1 | 16.528 | 18/5:02.810 |
| 11 | 1 | 16.641 | 18/5:02.513 |
| 12 | 1 | 16.930 | 18/5:02.698 |
| 13 | 1 | 16.364 | 18/5:02.072 |
| 14 | 1 | 20.709 | 18/5:07.121 |
| 15 | 1 | 16.773 | 18/5:06.774 |
| 16 | 1 | 17.088 | 18/5:06.825 |
| 17 | 1 | 17.666 | 18/5:07.481 |
| 18 | 1 | 16.697 | 18/5:07.096 |