| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 18.940 | 20/6:18.800 |
| 2 | 1 | 18.380 | 20/6:13.200 |
| 3 | 1 | 19.080 | 20/6:16.000 |
| 4 | 1 | 18.400 | 20/6:14.000 |
| 5 | 1 | 17.940 | 20/6:10.960 |
| 6 | 1 | 17.900 | 20/6:08.800 |
| 7 | 1 | 17.810 | 20/6:07.000 |
| 8 | 1 | 21.290 | 20/6:14.350 |
| 9 | 1 | 20.730 | 20/6:18.822 |
| 10 | 1 | 18.520 | 20/6:17.980 |
| 11 | 2 | 23.930 | 19/6:07.771 |
| 12 | 3 | 21.960 | 19/6:11.893 |
| 13 | 2 | 18.510 | 19/6:10.339 |
| 14 | 3 | 22.140 | 19/6:13.934 |
| 15 | 4 | 21.090 | 19/6:15.719 |
| 16 | 4 | 19.080 | 19/6:14.894 |
| 17 | 2 | 17.690 | 19/6:12.612 |
| 18 | 2 | 18.570 | 19/6:11.513 |
| 19 | 1 | 17.960 | 19/6:09.920 |