| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 3.398 | 20/1:07.960 |
| 2 | 3 | 6.929 | 20/1:43.270 |
| 3 | 3 | 9.517 | 20/2:12.293 |
| 4 | 3 | 6.805 | 20/2:13.245 |
| 5 | 3 | 7.355 | 20/2:16.016 |
| 6 | 3 | 6.831 | 20/2:16.117 |
| 7 | 3 | 6.948 | 20/2:16.523 |
| 8 | 3 | 6.953 | 20/2:16.840 |
| 9 | 3 | 7.062 | 20/2:17.329 |
| 10 | 3 | 6.962 | 20/2:17.520 |
| 11 | 3 | 7.632 | 20/2:18.895 |
| 12 | 3 | 8.028 | 20/2:20.700 |
| 13 | 3 | 7.529 | 20/2:21.460 |
| 14 | 3 | 7.043 | 20/2:21.417 |
| 15 | 3 | 11.373 | 20/2:27.153 |
| 16 | 3 | 7.583 | 20/2:27.435 |
| 17 | 3 | 9.068 | 20/2:29.431 |
| 18 | 3 | 7.590 | 18/2:14.606 |