| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.048 | 18/5:06.864 |
| 2 | 2 | 17.751 | 18/5:13.191 |
| 3 | 2 | 16.792 | 18/5:09.546 |
| 4 | 2 | 17.519 | 18/5:10.995 |
| 5 | 2 | 16.952 | 18/5:09.823 |
| 6 | 2 | 17.066 | 18/5:09.384 |
| 7 | 2 | 17.354 | 18/5:09.811 |
| 8 | 2 | 17.661 | 18/5:10.822 |
| 9 | 2 | 16.841 | 18/5:09.968 |
| 10 | 2 | 17.502 | 18/5:10.475 |
| 11 | 2 | 18.734 | 18/5:12.905 |
| 12 | 2 | 17.901 | 18/5:13.682 |
| 13 | 2 | 16.889 | 18/5:12.937 |
| 14 | 2 | 20.600 | 18/5:17.070 |
| 15 | 2 | 16.691 | 18/5:15.961 |
| 16 | 2 | 16.240 | 18/5:14.484 |
| 17 | 2 | 17.682 | 18/5:14.707 |
| 18 | 2 | 17.099 | 18/5:14.322 |