| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.769 | 22/6:08.918 |
| 2 | 2 | 18.058 | 21/6:05.683 |
| 3 | 3 | 19.934 | 20/6:05.073 |
| 4 | 3 | 22.953 | 19/6:09.142 |
| 5 | 3 | 20.178 | 19/6:11.990 |
| 6 | 3 | 23.969 | 18/6:05.583 |
| 7 | 3 | 24.561 | 18/6:16.514 |
| 8 | 3 | 19.069 | 18/6:12.355 |
| 9 | 4 | 28.740 | 17/6:06.881 |
| 10 | 4 | 17.503 | 18/6:21.121 |
| 11 | 4 | 20.715 | 18/6:20.371 |
| 12 | 4 | 22.253 | 17/6:00.828 |
| 13 | 4 | 22.930 | 17/6:03.057 |
| 14 | 4 | 17.306 | 18/6:19.206 |
| 15 | 4 | 19.645 | 18/6:17.500 |
| 16 | 4 | 19.902 | 18/6:16.296 |
| 17 | 4 | 16.434 | 18/6:11.561 |
| 18 | 4 | 29.315 | 18/6:20.234 |