| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 19.081 | 19/6:02.539 |
| 2 | 2 | 19.465 | 19/6:06.187 |
| 3 | 2 | 19.032 | 19/6:04.661 |
| 4 | 2 | 21.292 | 19/6:14.633 |
| 5 | 2 | 18.738 | 19/6:10.910 |
| 6 | 2 | 24.775 | 18/6:07.149 |
| 7 | 3 | 26.938 | 17/6:02.637 |
| 8 | 5 | 26.355 | 17/6:13.311 |
| 9 | 4 | 19.337 | 17/6:08.358 |
| 10 | 4 | 20.511 | 17/6:06.391 |
| 11 | 4 | 18.792 | 17/6:02.125 |
| 12 | 3 | 19.759 | 18/6:21.112 |
| 13 | 5 | 23.098 | 17/6:02.457 |
| 14 | 4 | 18.662 | 18/6:20.359 |
| 15 | 4 | 21.386 | 18/6:20.665 |
| 16 | 4 | 18.651 | 18/6:17.856 |
| 17 | 4 | 20.403 | 18/6:17.232 |
| 18 | 4 | 18.966 | 18/6:15.241 |