| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.651 | 21/6:10.671 |
| 2 | 1 | 17.429 | 21/6:08.340 |
| 3 | 1 | 16.790 | 21/6:03.090 |
| 4 | 1 | 17.046 | 21/6:01.809 |
| 5 | 1 | 17.037 | 21/6:01.003 |
| 6 | 1 | 16.813 | 22/6:16.809 |
| 7 | 1 | 16.730 | 22/6:15.559 |
| 8 | 1 | 17.226 | 22/6:15.986 |
| 9 | 1 | 16.737 | 22/6:15.122 |
| 10 | 1 | 17.343 | 22/6:15.764 |
| 11 | 1 | 24.766 | 21/6:13.357 |
| 12 | 1 | 17.270 | 21/6:12.466 |
| 13 | 1 | 16.454 | 21/6:10.395 |
| 14 | 1 | 16.819 | 21/6:09.166 |
| 15 | 1 | 21.795 | 21/6:15.068 |
| 16 | 1 | 16.404 | 21/6:13.157 |
| 17 | 1 | 17.286 | 21/6:12.560 |
| 18 | 1 | 21.907 | 21/6:17.420 |
| 19 | 1 | 21.689 | 20/6:03.360 |
| 20 | 1 | 17.254 | 20/6:02.446 |