| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.631 | 21/6:10.251 |
| 2 | 5 | 18.618 | 20/6:02.490 |
| 3 | 5 | 16.977 | 21/6:12.582 |
| 4 | 4 | 16.290 | 21/6:04.959 |
| 5 | 5 | 18.212 | 21/6:08.458 |
| 6 | 4 | 16.408 | 21/6:04.476 |
| 7 | 5 | 23.419 | 20/6:04.443 |
| 8 | 5 | 17.020 | 20/6:01.438 |
| 9 | 5 | 16.102 | 21/6:14.913 |
| 10 | 5 | 16.078 | 21/6:11.185 |
| 11 | 6 | 24.909 | 20/6:06.662 |
| 12 | 6 | 16.278 | 20/6:03.237 |
| 13 | 6 | 16.172 | 20/6:00.175 |
| 14 | 6 | 17.346 | 21/6:17.190 |
| 15 | 5 | 16.213 | 21/6:14.742 |
| 16 | 5 | 18.964 | 21/6:16.211 |
| 17 | 5 | 17.091 | 21/6:15.193 |
| 18 | 5 | 16.257 | 21/6:13.316 |
| 19 | 5 | 17.783 | 21/6:13.323 |
| 20 | 5 | 16.916 | 21/6:12.418 |
| 21 | 5 | 17.445 | 21/6:12.129 |