| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 31.807 | 19/10:04.333 |
| 2 | 2 | 31.813 | 19/10:04.390 |
| 3 | 1 | 33.597 | 19/10:15.708 |
| 4 | 3 | 32.831 | 19/10:17.728 |
| 5 | 2 | 31.406 | 19/10:13.525 |
| 6 | 3 | 31.885 | 19/10:12.240 |
| 7 | 1 | 31.718 | 19/10:10.869 |
| 8 | 2 | 32.332 | 19/10:11.299 |
| 9 | 5 | 47.121 | 18/10:09.020 |
| 10 | 4 | 32.340 | 18/10:06.330 |
| 11 | 4 | 31.687 | 18/10:03.061 |
| 12 | 4 | 32.446 | 18/10:01.475 |
| 13 | 4 | 32.040 | 19/10:32.880 |
| 14 | 4 | 32.092 | 19/10:31.228 |
| 15 | 4 | 30.889 | 19/10:28.272 |
| 16 | 3 | 31.308 | 19/10:26.183 |
| 17 | 3 | 33.190 | 19/10:26.443 |
| 18 | 3 | 31.395 | 19/10:24.780 |
| 19 | 3 | 32.312 | 19/10:24.209 |