| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 31.630 | 19/10:00.970 |
| 2 | 7 | 33.269 | 19/10:16.541 |
| 3 | 7 | 30.502 | 19/10:04.206 |
| 4 | 7 | 37.613 | 19/10:31.817 |
| 5 | 7 | 29.842 | 19/10:18.853 |
| 6 | 7 | 31.490 | 19/10:15.429 |
| 7 | 7 | 31.266 | 19/10:12.375 |
| 8 | 7 | 30.360 | 19/10:07.933 |
| 9 | 5 | 31.628 | 19/10:07.156 |
| 10 | 5 | 38.221 | 19/10:19.060 |
| 11 | 5 | 34.234 | 19/10:21.913 |
| 12 | 5 | 30.326 | 19/10:18.103 |
| 13 | 5 | 31.419 | 19/10:16.477 |
| 14 | 5 | 30.194 | 19/10:13.420 |
| 15 | 5 | 30.433 | 19/10:11.074 |
| 16 | 5 | 31.638 | 19/10:10.452 |
| 17 | 5 | 30.272 | 19/10:08.377 |
| 18 | 5 | 30.076 | 19/10:06.325 |
| 19 | 5 | 30.198 | 19/10:04.611 |