| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 19.427 | 19/6:09.113 |
| 2 | 1 | 19.153 | 19/6:06.510 |
| 3 | 1 | 19.182 | 19/6:05.826 |
| 4 | 1 | 18.668 | 19/6:03.043 |
| 5 | 1 | 18.458 | 19/6:00.574 |
| 6 | 1 | 19.188 | 19/6:01.241 |
| 7 | 1 | 18.696 | 19/6:00.381 |
| 8 | 1 | 19.616 | 19/6:01.922 |
| 9 | 1 | 18.418 | 19/6:00.590 |
| 10 | 1 | 19.241 | 19/6:01.089 |
| 11 | 1 | 18.762 | 19/6:00.670 |
| 12 | 1 | 19.019 | 19/6:00.728 |
| 13 | 1 | 19.587 | 19/6:01.607 |
| 14 | 1 | 18.509 | 19/6:00.897 |
| 15 | 1 | 20.591 | 19/6:02.919 |
| 16 | 1 | 19.324 | 19/6:03.184 |
| 17 | 1 | 19.066 | 19/6:03.129 |
| 18 | 1 | 18.617 | 19/6:02.607 |
| 19 | 1 | 19.229 | 19/6:02.751 |