| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 2.089 | N/A |
| 2 | 2 | 17.879 | 18/5:06.032 |
| 3 | 2 | 17.559 | 18/5:03.312 |
| 4 | 2 | 17.762 | 18/5:03.555 |
| 5 | 2 | 17.318 | 18/5:01.790 |
| 6 | 2 | 18.528 | 18/5:04.845 |
| 7 | 2 | 17.889 | 18/5:05.071 |
| 8 | 2 | 17.536 | 18/5:04.375 |
| 9 | 2 | 17.684 | 18/5:04.168 |
| 10 | 2 | 17.699 | 18/5:04.035 |
| 11 | 2 | 18.119 | 18/5:04.643 |
| 12 | 2 | 17.728 | 18/5:04.536 |
| 13 | 1 | 19.191 | 18/5:06.519 |
| 14 | 1 | 20.084 | 18/5:09.365 |
| 15 | 1 | 18.747 | 18/5:10.181 |
| 16 | 1 | 17.680 | 18/5:09.679 |
| 17 | 1 | 19.968 | 18/5:11.670 |
| 18 | 1 | 18.384 | 18/5:11.844 |