| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 19.188 | 19/6:04.572 |
| 2 | 2 | 18.605 | 20/6:17.930 |
| 3 | 2 | 19.256 | 19/6:01.310 |
| 4 | 2 | 18.887 | 19/6:00.696 |
| 5 | 2 | 18.662 | 20/6:18.392 |
| 6 | 2 | 19.400 | 19/6:00.994 |
| 7 | 2 | 18.173 | 20/6:17.631 |
| 8 | 2 | 18.717 | 20/6:17.220 |
| 9 | 2 | 18.508 | 20/6:16.436 |
| 10 | 2 | 19.464 | 20/6:17.720 |
| 11 | 2 | 18.745 | 20/6:17.464 |
| 12 | 2 | 18.826 | 20/6:17.385 |
| 13 | 2 | 19.082 | 20/6:17.712 |
| 14 | 2 | 19.523 | 20/6:18.623 |
| 15 | 2 | 18.555 | 20/6:18.121 |
| 16 | 2 | 18.558 | 20/6:17.686 |
| 17 | 2 | 19.445 | 20/6:18.346 |
| 18 | 2 | 19.218 | 20/6:18.680 |
| 19 | 2 | 18.731 | 20/6:18.466 |
| 20 | 2 | 19.459 | 20/6:19.002 |