| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 3.279 | 20/1:05.580 |
| 2 | 4 | 7.274 | 20/1:45.530 |
| 3 | 1 | 7.781 | 20/2:02.227 |
| 4 | 1 | 7.133 | 20/2:07.335 |
| 5 | 1 | 7.244 | 20/2:10.844 |
| 6 | 1 | 7.215 | 20/2:13.087 |
| 7 | 5 | 11.740 | 20/2:27.617 |
| 8 | 5 | 7.530 | 20/2:27.990 |
| 9 | 5 | 7.400 | 20/2:27.991 |
| 10 | 5 | 7.064 | 20/2:27.320 |
| 11 | 5 | 7.547 | 20/2:27.649 |
| 12 | 5 | 7.255 | 20/2:27.437 |
| 13 | 5 | 7.892 | 20/2:28.237 |
| 14 | 4 | 7.673 | 20/2:28.610 |
| 15 | 3 | 7.351 | 20/2:28.504 |
| 16 | 4 | 8.684 | 20/2:30.077 |
| 17 | 4 | 7.489 | 20/2:30.060 |
| 18 | 4 | 8.323 | 20/2:30.971 |
| 19 | 4 | 7.335 | 19/2:23.209 |