| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 18.880 | 20/6:17.600 |
| 2 | 3 | 18.690 | 20/6:15.700 |
| 3 | 4 | 21.320 | 19/6:12.970 |
| 4 | 4 | 19.220 | 19/6:11.022 |
| 5 | 4 | 18.950 | 19/6:08.828 |
| 6 | 4 | 19.060 | 19/6:07.713 |
| 7 | 4 | 18.130 | 19/6:04.393 |
| 8 | 4 | 19.130 | 19/6:04.277 |
| 9 | 4 | 18.770 | 19/6:03.428 |
| 10 | 3 | 19.200 | 19/6:03.565 |
| 11 | 4 | 24.360 | 19/6:12.590 |
| 12 | 4 | 23.880 | 19/6:19.351 |
| 13 | 4 | 18.280 | 19/6:16.887 |
| 14 | 4 | 19.570 | 19/6:16.526 |
| 15 | 3 | 18.940 | 19/6:15.415 |
| 16 | 3 | 19.160 | 19/6:14.704 |
| 17 | 4 | 19.170 | 19/6:14.088 |
| 18 | 4 | 19.610 | 19/6:14.004 |
| 19 | 4 | 19.970 | 19/6:14.290 |