| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 3.964 | 20/1:19.280 |
| 2 | 2 | 5.447 | 20/1:34.110 |
| 3 | 2 | 4.950 | 20/1:35.740 |
| 4 | 2 | 5.722 | 20/1:40.415 |
| 5 | 2 | 5.915 | 20/1:43.992 |
| 6 | 2 | 5.068 | 20/1:43.553 |
| 7 | 2 | 5.103 | 20/1:43.340 |
| 8 | 2 | 5.164 | 20/1:43.333 |
| 9 | 2 | 5.216 | 20/1:43.442 |
| 10 | 2 | 4.972 | 20/1:43.042 |
| 11 | 1 | 5.202 | 20/1:43.133 |
| 12 | 1 | 5.028 | 20/1:42.918 |
| 13 | 1 | 5.162 | 20/1:42.943 |
| 14 | 1 | 5.061 | 20/1:42.820 |
| 15 | 1 | 5.312 | 20/1:43.048 |
| 16 | 1 | 6.474 | 20/1:44.700 |
| 17 | 2 | 5.674 | 20/1:45.216 |
| 18 | 2 | 5.536 | 20/1:45.522 |
| 19 | 2 | 5.341 | 20/1:45.591 |
| 20 | 2 | 5.072 | 20/1:45.383 |