| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 3.473 | N/A |
| 2 | 2 | 21.195 | 21/7:07.373 |
| 3 | 2 | 22.095 | 21/7:16.373 |
| 4 | 2 | 22.367 | 21/7:21.186 |
| 5 | 2 | 29.258 | 19/7:10.590 |
| 6 | 2 | 21.737 | 19/7:03.420 |
| 7 | 2 | 21.559 | 20/7:21.141 |
| 8 | 2 | 22.177 | 20/7:18.811 |
| 9 | 2 | 21.690 | 20/7:15.908 |
| 10 | 2 | 22.237 | 20/7:14.804 |
| 11 | 2 | 21.578 | 20/7:12.669 |
| 12 | 2 | 23.751 | 20/7:14.676 |
| 13 | 2 | 22.387 | 20/7:14.188 |
| 14 | 2 | 20.962 | 20/7:11.693 |
| 15 | 2 | 21.572 | 20/7:10.382 |
| 16 | 2 | 20.793 | 20/7:08.259 |
| 17 | 2 | 22.636 | 20/7:08.590 |
| 18 | 2 | 22.021 | 20/7:08.195 |
| 19 | 2 | 24.169 | 20/7:10.111 |
| 20 | 2 | 24.685 | 20/7:12.342 |