| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 31.682 | 19/10:01.958 |
| 2 | 7 | 33.759 | 19/10:21.690 |
| 3 | 4 | 31.223 | 19/10:12.205 |
| 4 | 4 | 29.615 | 20/10:31.395 |
| 5 | 4 | 31.026 | 20/10:29.220 |
| 6 | 3 | 31.160 | 20/10:28.217 |
| 7 | 3 | 29.299 | 20/10:22.183 |
| 8 | 2 | 29.196 | 20/10:17.400 |
| 9 | 2 | 29.622 | 20/10:14.627 |
| 10 | 2 | 30.047 | 20/10:13.258 |
| 11 | 2 | 32.915 | 20/10:17.353 |
| 12 | 2 | 30.076 | 20/10:16.033 |
| 13 | 3 | 31.585 | 20/10:17.238 |
| 14 | 3 | 30.198 | 20/10:16.290 |
| 15 | 3 | 29.583 | 20/10:14.648 |
| 16 | 2 | 30.471 | 20/10:14.321 |
| 17 | 2 | 29.441 | 20/10:12.821 |
| 18 | 2 | 28.704 | 20/10:10.669 |
| 19 | 2 | 29.367 | 20/10:09.441 |
| 20 | 3 | 31.325 | 20/10:10.294 |