| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 19.096 | 16/5:05.536 |
| 2 | 1 | 19.067 | 16/5:05.304 |
| 3 | 1 | 19.040 | 16/5:05.083 |
| 4 | 1 | 18.999 | 16/5:04.808 |
| 5 | 1 | 18.973 | 16/5:04.560 |
| 6 | 1 | 18.924 | 16/5:04.264 |
| 7 | 1 | 18.702 | 16/5:03.545 |
| 8 | 2 | 20.264 | 16/5:06.130 |
| 9 | 2 | 20.725 | 16/5:08.960 |
| 10 | 2 | 19.129 | 16/5:08.670 |
| 11 | 2 | 20.595 | 16/5:10.566 |
| 12 | 2 | 19.585 | 16/5:10.799 |
| 13 | 2 | 19.781 | 16/5:11.237 |
| 14 | 2 | 19.352 | 16/5:11.122 |
| 15 | 2 | 19.041 | 16/5:10.691 |
| 16 | 2 | 20.428 | 16/5:11.701 |