| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 9.280 | 20/3:05.600 |
| 2 | 3 | 9.290 | 20/3:05.700 |
| 3 | 7 | 10.400 | 20/3:13.133 |
| 4 | 7 | 8.500 | 20/3:07.350 |
| 5 | 6 | 54.120 | 20/6:06.360 |
| 6 | 3 | 54.120 | 20/6:06.360 |
| 7 | 2 | 56.570 | 20/7:03.314 |
| 8 | 2 | 37.490 | 20/7:44.125 |
| 9 | 4 | 8.220 | 20/7:10.822 |
| 10 | 1 | 49.770 | 20/8:07.280 |
| 11 | 3 | 8.980 | 20/7:39.309 |
| 12 | 1 | 40.720 | 20/8:08.900 |
| 13 | 1 | 8.280 | 20/7:44.031 |
| 14 | 2 | 8.690 | 20/7:23.300 |
| 15 | 5 | 10.330 | 20/7:07.520 |
| 16 | 2 | 10.330 | 20/7:07.520 |
| 17 | 4 | 1:54.520 | 20/8:31.953 |
| 18 | 7 | 19.460 | 20/8:25.133 |
| 19 | 6 | 8.760 | 20/8:07.768 |
| 20 | 1 | 8.760 | 20/8:07.768 |