| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 19.427 | 19/6:09.113 |
| 2 | 1 | 22.109 | 18/6:13.824 |
| 3 | 1 | 19.863 | 18/6:08.394 |
| 4 | 1 | 19.364 | 18/6:03.434 |
| 5 | 1 | 20.626 | 18/6:05.000 |
| 6 | 1 | 19.324 | 18/6:02.139 |
| 7 | 1 | 24.593 | 18/6:13.644 |
| 8 | 1 | 18.874 | 18/6:09.405 |
| 9 | 1 | 18.771 | 18/6:05.902 |
| 10 | 1 | 24.023 | 18/6:12.553 |
| 11 | 1 | 17.831 | 18/6:07.863 |
| 12 | 1 | 20.051 | 18/6:07.284 |
| 13 | 1 | 20.234 | 18/6:07.048 |
| 14 | 1 | 17.945 | 18/6:03.902 |
| 15 | 1 | 18.889 | 18/6:02.309 |
| 16 | 1 | 18.036 | 19/6:19.952 |
| 17 | 1 | 18.538 | 19/6:18.321 |
| 18 | 1 | 19.267 | 19/6:17.641 |
| 19 | 1 | 18.806 | 19/6:16.571 |