| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 30.888 | N/A |
| 2 | 2 | 23.064 | 18/7:02.976 |
| 3 | 2 | 23.559 | 18/7:07.183 |
| 4 | 2 | 22.642 | 18/7:03.389 |
| 5 | 2 | 23.477 | 18/7:05.041 |
| 6 | 2 | 24.719 | 18/7:10.255 |
| 7 | 2 | 22.120 | 18/7:06.367 |
| 8 | 2 | 24.279 | 18/7:08.833 |
| 9 | 2 | 22.774 | 18/7:07.485 |
| 10 | 2 | 21.795 | 18/7:04.587 |
| 11 | 2 | 23.427 | 18/7:05.043 |
| 12 | 2 | 25.833 | 18/7:09.134 |
| 13 | 2 | 22.692 | 18/7:08.094 |
| 14 | 2 | 22.421 | 18/7:06.859 |
| 15 | 2 | 21.998 | 18/7:05.288 |
| 16 | 2 | 22.188 | 18/7:04.141 |
| 17 | 2 | 22.082 | 18/7:03.024 |
| 18 | 2 | 22.899 | 18/7:02.857 |