| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 19.327 | 19/6:07.213 |
| 2 | 2 | 16.895 | 20/6:02.220 |
| 3 | 1 | 16.793 | 21/6:11.105 |
| 4 | 1 | 16.567 | 21/6:05.305 |
| 5 | 1 | 16.870 | 21/6:03.098 |
| 6 | 1 | 16.515 | 21/6:00.385 |
| 7 | 1 | 16.659 | 22/6:15.967 |
| 8 | 1 | 17.527 | 21/6:00.027 |
| 9 | 1 | 16.504 | 22/6:15.606 |
| 10 | 1 | 16.874 | 22/6:15.168 |
| 11 | 2 | 19.238 | 21/6:02.286 |
| 12 | 2 | 17.607 | 21/6:02.908 |
| 13 | 2 | 16.657 | 21/6:01.899 |