| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 5.679 | 20/1:53.580 |
| 2 | 4 | 6.330 | 20/2:00.090 |
| 3 | 1 | 6.330 | 20/2:00.090 |
| 4 | 1 | 6.330 | 20/2:00.090 |
| 5 | 5 | 57.190 | 20/4:36.796 |
| 6 | 7 | 6.520 | 20/4:12.397 |
| 7 | 2 | 6.520 | 20/4:12.397 |
| 8 | 4 | 1:13.160 | 20/6:12.197 |
| 9 | 4 | 6.320 | 20/5:44.887 |
| 10 | 4 | 6.220 | 20/5:22.838 |
| 11 | 4 | 6.460 | 20/5:05.235 |
| 12 | 3 | 6.240 | 20/4:50.198 |
| 13 | 3 | 6.320 | 20/4:37.598 |
| 14 | 3 | 6.250 | 20/4:26.699 |
| 15 | 2 | 6.490 | 20/4:17.572 |
| 16 | 2 | 6.190 | 20/4:09.211 |
| 17 | 2 | 6.200 | 20/4:01.846 |
| 18 | 2 | 6.410 | 20/3:55.532 |
| 19 | 2 | 7.160 | 20/3:50.673 |
| 20 | 4 | 10.220 | 20/3:49.359 |