| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 23.175 | N/A |
| 2 | 2 | 18.729 | 19/6:00.297 |
| 3 | 3 | 21.082 | 18/6:01.568 |
| 4 | 3 | 18.089 | 19/6:10.575 |
| 5 | 2 | 18.129 | 19/6:05.305 |
| 6 | 2 | 17.463 | 20/6:18.444 |
| 7 | 2 | 18.505 | 20/6:17.832 |
| 8 | 2 | 19.453 | 19/6:01.189 |
| 9 | 2 | 17.719 | 20/6:17.451 |
| 10 | 2 | 17.498 | 20/6:15.027 |
| 11 | 1 | 17.058 | 20/6:12.252 |
| 12 | 1 | 18.772 | 20/6:12.942 |
| 13 | 2 | 19.682 | 20/6:14.958 |
| 14 | 2 | 17.445 | 20/6:13.394 |
| 15 | 2 | 21.039 | 20/6:16.931 |
| 16 | 2 | 20.380 | 19/6:00.426 |
| 17 | 2 | 16.941 | 20/6:17.031 |
| 18 | 2 | 22.894 | 19/6:02.928 |
| 19 | 2 | 17.890 | 19/6:01.943 |