| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.260 | 21/6:02.460 |
| 2 | 6 | 19.811 | 20/6:10.710 |
| 3 | 4 | 16.938 | 20/6:00.060 |
| 4 | 3 | 18.899 | 20/6:04.540 |
| 5 | 3 | 17.072 | 21/6:17.916 |
| 6 | 3 | 17.144 | 21/6:14.934 |
| 7 | 3 | 17.007 | 21/6:12.393 |
| 8 | 4 | 20.076 | 20/6:00.517 |
| 9 | 3 | 17.043 | 21/6:16.250 |
| 10 | 3 | 17.689 | 21/6:15.772 |
| 11 | 2 | 17.290 | 21/6:14.619 |
| 12 | 2 | 16.759 | 21/6:12.729 |
| 13 | 2 | 17.217 | 21/6:11.870 |
| 14 | 2 | 16.558 | 21/6:10.144 |
| 15 | 2 | 16.355 | 21/6:08.365 |
| 16 | 2 | 16.918 | 21/6:07.547 |
| 17 | 2 | 16.758 | 21/6:06.628 |
| 18 | 2 | 16.462 | 21/6:05.465 |
| 19 | 2 | 16.968 | 21/6:04.984 |
| 20 | 2 | 16.384 | 21/6:03.938 |
| 21 | 1 | 16.733 | 21/6:03.341 |