| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 31.359 | 16/8:21.744 |
| 2 | 4 | 26.284 | 17/8:09.966 |
| 3 | 4 | 26.067 | 18/8:22.260 |
| 4 | 4 | 26.003 | 18/8:13.709 |
| 5 | 2 | 25.780 | 18/8:07.775 |
| 6 | 2 | 26.027 | 18/8:04.560 |
| 7 | 2 | 25.576 | 18/8:01.104 |
| 8 | 1 | 27.349 | 18/8:02.501 |
| 9 | 1 | 26.976 | 18/8:02.842 |
| 10 | 1 | 28.884 | 18/8:06.549 |
| 11 | 1 | 28.145 | 18/8:08.373 |
| 12 | 1 | 30.026 | 18/8:12.714 |
| 13 | 1 | 28.995 | 18/8:14.960 |
| 14 | 1 | 29.305 | 18/8:17.283 |
| 15 | 1 | 27.736 | 18/8:17.414 |
| 16 | 1 | 26.409 | 18/8:16.036 |
| 17 | 3 | 37.176 | 18/8:26.220 |
| 18 | 3 | 26.448 | 18/8:24.545 |