| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 23.098 | 16/6:09.568 |
| 2 | 1 | 17.720 | 18/6:07.362 |
| 3 | 1 | 18.693 | 19/6:16.903 |
| 4 | 1 | 20.066 | 19/6:17.991 |
| 5 | 1 | 23.559 | 18/6:11.290 |
| 6 | 1 | 18.120 | 18/6:03.768 |
| 7 | 1 | 18.651 | 19/6:19.748 |
| 8 | 1 | 18.378 | 19/6:15.927 |
| 9 | 1 | 22.987 | 18/6:02.544 |
| 10 | 1 | 21.856 | 18/6:05.630 |
| 11 | 2 | 29.225 | 18/6:20.214 |
| 12 | 1 | 18.326 | 18/6:16.019 |
| 13 | 2 | 28.701 | 17/6:05.343 |
| 14 | 2 | 17.896 | 17/6:00.978 |
| 15 | 2 | 21.618 | 17/6:01.413 |
| 16 | 2 | 19.024 | 18/6:20.158 |
| 17 | 2 | 21.230 | 18/6:20.274 |
| 18 | 2 | 20.299 | 18/6:19.447 |