| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 21.297 | N/A |
| 2 | 2 | 18.874 | 19/6:01.029 |
| 3 | 2 | 19.501 | 19/6:06.672 |
| 4 | 2 | 19.289 | 19/6:07.281 |
| 5 | 2 | 19.095 | 19/6:06.712 |
| 6 | 2 | 18.729 | 19/6:05.053 |
| 7 | 2 | 19.445 | 19/6:06.096 |
| 8 | 2 | 18.529 | 19/6:04.485 |
| 9 | 2 | 19.278 | 19/6:04.962 |
| 10 | 2 | 19.060 | 19/6:04.897 |
| 11 | 2 | 23.066 | 19/6:12.055 |
| 12 | 2 | 19.750 | 19/6:12.486 |
| 13 | 2 | 20.150 | 19/6:13.446 |
| 14 | 2 | 19.689 | 19/6:13.619 |
| 15 | 2 | 19.344 | 19/6:13.324 |
| 16 | 2 | 19.913 | 19/6:13.751 |
| 17 | 2 | 19.463 | 19/6:13.618 |
| 18 | 2 | 19.604 | 19/6:13.651 |
| 19 | 2 | 19.473 | 19/6:13.549 |