| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 19.034 | 19/6:01.646 |
| 2 | 3 | 18.876 | 19/6:00.145 |
| 3 | 3 | 20.131 | 19/6:07.593 |
| 4 | 4 | 23.995 | 18/6:09.162 |
| 5 | 3 | 19.909 | 18/6:07.002 |
| 6 | 3 | 18.747 | 18/6:02.076 |
| 7 | 3 | 19.034 | 19/6:19.256 |
| 8 | 3 | 21.700 | 18/6:03.208 |
| 9 | 3 | 18.837 | 18/6:00.526 |
| 10 | 3 | 19.465 | 19/6:19.483 |
| 11 | 3 | 19.475 | 19/6:18.623 |
| 12 | 3 | 18.437 | 19/6:16.263 |
| 13 | 3 | 24.434 | 18/6:02.872 |
| 14 | 3 | 18.701 | 18/6:00.996 |
| 15 | 3 | 22.339 | 18/6:03.737 |
| 16 | 3 | 19.347 | 18/6:02.769 |
| 17 | 3 | 18.907 | 18/6:01.448 |
| 18 | 3 | 19.259 | 18/6:00.627 |