| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 19.791 | 19/6:16.029 |
| 2 | 3 | 20.256 | 18/6:00.423 |
| 3 | 3 | 19.286 | 19/6:15.776 |
| 4 | 3 | 19.577 | 19/6:14.822 |
| 5 | 3 | 24.234 | 18/6:11.318 |
| 6 | 3 | 21.833 | 18/6:14.931 |
| 7 | 3 | 19.466 | 18/6:11.425 |
| 8 | 3 | 19.072 | 18/6:07.909 |
| 9 | 3 | 20.292 | 18/6:07.614 |
| 10 | 3 | 19.754 | 18/6:06.410 |
| 11 | 3 | 20.268 | 18/6:06.266 |
| 12 | 3 | 25.452 | 18/6:13.921 |
| 13 | 3 | 25.835 | 18/6:20.930 |
| 14 | 3 | 19.446 | 18/6:18.723 |
| 15 | 3 | 19.101 | 18/6:16.396 |
| 16 | 3 | 20.911 | 18/6:16.396 |
| 17 | 3 | 20.265 | 18/6:15.712 |
| 18 | 3 | 19.893 | 18/6:14.732 |