| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 4.249 | 20/1:24.980 |
| 2 | 4 | 7.735 | 20/1:59.840 |
| 3 | 4 | 10.104 | 20/2:27.253 |
| 4 | 4 | 7.908 | 20/2:29.980 |
| 5 | 4 | 7.948 | 20/2:31.776 |
| 6 | 4 | 7.964 | 20/2:33.027 |
| 7 | 4 | 8.761 | 20/2:36.197 |
| 8 | 4 | 7.740 | 20/2:36.023 |
| 9 | 4 | 7.852 | 20/2:36.136 |
| 10 | 4 | 7.947 | 20/2:36.416 |
| 11 | 4 | 7.616 | 20/2:36.044 |
| 12 | 4 | 7.549 | 20/2:35.622 |
| 13 | 4 | 7.661 | 20/2:35.437 |
| 14 | 4 | 7.611 | 20/2:35.207 |
| 15 | 4 | 8.190 | 20/2:35.780 |
| 16 | 4 | 8.070 | 20/2:36.131 |
| 17 | 4 | 7.640 | 20/2:35.935 |
| 18 | 4 | 8.042 | 20/2:36.208 |
| 19 | 4 | 8.159 | 19/2:28.746 |