| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 4.834 | 20/1:36.068 |
| 2 | 4 | 6.380 | 20/1:52.014 |
| 3 | 5 | 9.560 | 20/2:18.493 |
| 4 | 5 | 6.410 | 20/2:15.092 |
| 5 | 5 | 6.270 | 20/2:13.816 |
| 6 | 5 | 6.250 | 20/2:12.346 |
| 7 | 5 | 13.803 | 20/2:32.877 |
| 8 | 4 | 25.417 | 20/3:17.031 |
| 9 | 4 | 36.460 | 20/4:16.408 |
| 10 | 4 | 8.490 | 20/4:07.748 |
| 11 | 3 | 9.170 | 20/4:01.898 |
| 12 | 6 | 23.430 | 20/4:20.079 |
| 13 | 3 | 6.300 | 20/4:10.421 |
| 14 | 6 | 10.630 | 20/4:07.072 |
| 15 | 6 | 6.250 | 20/3:59.538 |
| 16 | 5 | 6.950 | 20/3:53.255 |
| 17 | 5 | 6.070 | 20/3:46.675 |
| 18 | 4 | 8.740 | 20/3:43.793 |
| 19 | 5 | 6.190 | 19/3:27.604 |