| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 7 | 18.729 | 20/6:14.580 |
| 2 | 5 | 19.600 | 19/6:04.125 |
| 3 | 5 | 18.809 | 19/6:01.874 |
| 4 | 6 | 24.599 | 18/6:07.817 |
| 5 | 6 | 17.378 | 19/6:16.637 |
| 6 | 5 | 18.529 | 19/6:12.539 |
| 7 | 5 | 19.456 | 19/6:12.129 |
| 8 | 6 | 17.638 | 19/6:07.503 |
| 9 | 6 | 22.237 | 19/6:13.614 |
| 10 | 6 | 17.395 | 19/6:09.303 |
| 11 | 6 | 18.797 | 19/6:08.198 |
| 12 | 6 | 18.354 | 19/6:06.575 |
| 13 | 6 | 18.112 | 19/6:04.848 |
| 14 | 6 | 21.155 | 19/6:07.498 |
| 15 | 6 | 18.240 | 19/6:06.102 |
| 16 | 6 | 17.390 | 19/6:03.871 |
| 17 | 6 | 23.273 | 19/6:08.478 |
| 18 | 6 | 18.697 | 19/6:07.743 |
| 19 | 6 | 21.969 | 19/6:10.357 |