| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 19.343 | 32/10:18.976 |
| 2 | 1 | 18.473 | 32/10:05.056 |
| 3 | 1 | 18.839 | 32/10:04.320 |
| 4 | 1 | 18.154 | 33/10:17.174 |
| 5 | 1 | 19.713 | 32/10:04.941 |
| 6 | 1 | 19.472 | 32/10:07.968 |
| 7 | 1 | 18.665 | 32/10:06.441 |
| 8 | 1 | 19.299 | 32/10:07.832 |
| 9 | 1 | 18.749 | 32/10:06.958 |
| 10 | 1 | 19.366 | 32/10:08.234 |
| 11 | 1 | 18.547 | 32/10:06.895 |
| 12 | 1 | 19.715 | 32/10:08.893 |
| 13 | 1 | 19.788 | 32/10:10.764 |
| 14 | 1 | 19.500 | 32/10:11.710 |
| 15 | 1 | 19.716 | 32/10:12.990 |
| 16 | 1 | 19.025 | 32/10:12.728 |
| 17 | 1 | 19.241 | 32/10:12.904 |
| 18 | 1 | 19.353 | 32/10:13.259 |
| 19 | 1 | 20.077 | 32/10:14.796 |
| 20 | 1 | 36.328 | 30/10:02.044 |