| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 23.885 | N/A |
| 2 | 2 | 19.813 | 18/6:00.706 |
| 3 | 2 | 21.519 | 18/6:15.207 |
| 4 | 2 | 20.120 | 18/6:12.113 |
| 5 | 2 | 19.388 | 18/6:07.455 |
| 6 | 2 | 20.343 | 18/6:07.907 |
| 7 | 2 | 19.369 | 18/6:05.449 |
| 8 | 2 | 21.495 | 18/6:08.856 |
| 9 | 1 | 19.916 | 18/6:08.056 |
| 10 | 1 | 19.661 | 18/6:06.952 |
| 11 | 1 | 19.963 | 18/6:06.582 |
| 12 | 1 | 19.397 | 18/6:05.405 |
| 13 | 1 | 19.483 | 18/6:04.546 |
| 14 | 1 | 19.121 | 18/6:03.346 |
| 15 | 1 | 19.834 | 18/6:03.183 |
| 16 | 1 | 21.093 | 18/6:04.468 |
| 17 | 1 | 19.916 | 18/6:04.342 |
| 18 | 1 | 20.009 | 18/6:04.325 |