| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 28.795 | N/A |
| 2 | 1 | 27.036 | 18/8:08.407 |
| 3 | 1 | 27.075 | 18/8:08.738 |
| 4 | 1 | 26.813 | 18/8:07.364 |
| 5 | 1 | 27.957 | 18/8:11.539 |
| 6 | 1 | 26.826 | 18/8:10.198 |
| 7 | 1 | 27.663 | 18/8:11.676 |
| 8 | 1 | 28.835 | 18/8:15.578 |
| 9 | 1 | 26.895 | 18/8:14.382 |
| 10 | 1 | 27.623 | 18/8:14.827 |
| 11 | 1 | 26.590 | 18/8:13.427 |
| 12 | 1 | 28.282 | 18/8:14.896 |
| 13 | 1 | 30.683 | 18/8:19.522 |
| 14 | 1 | 26.236 | 18/8:17.621 |
| 15 | 1 | 27.493 | 18/8:17.517 |
| 16 | 1 | 27.240 | 18/8:17.141 |
| 17 | 1 | 27.419 | 18/8:17.002 |
| 18 | 1 | 27.449 | 18/8:16.910 |