| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 8 | 24.029 | 15/6:00.435 |
| 2 | 7 | 21.994 | 16/6:08.184 |
| 3 | 6 | 21.139 | 17/6:20.585 |
| 4 | 6 | 18.986 | 17/6:06.129 |
| 5 | 4 | 17.737 | 18/6:13.986 |
| 6 | 4 | 18.289 | 18/6:06.522 |
| 7 | 4 | 19.962 | 18/6:05.493 |
| 8 | 4 | 18.183 | 18/6:00.718 |
| 9 | 4 | 19.199 | 19/6:18.982 |
| 10 | 4 | 19.463 | 19/6:18.064 |
| 11 | 4 | 17.908 | 19/6:14.626 |
| 12 | 4 | 24.616 | 18/6:02.257 |
| 13 | 5 | 24.989 | 18/6:08.992 |
| 14 | 5 | 18.968 | 18/6:07.023 |
| 15 | 5 | 17.896 | 18/6:04.030 |
| 16 | 5 | 22.531 | 18/6:06.625 |
| 17 | 5 | 20.429 | 18/6:06.690 |
| 18 | 5 | 30.264 | 18/6:16.582 |