| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 18.040 | N/A |
| 2 | 1 | 19.312 | 19/6:05.656 |
| 3 | 1 | 19.800 | 19/6:10.048 |
| 4 | 1 | 19.278 | 19/6:08.038 |
| 5 | 1 | 18.796 | 19/6:05.377 |
| 6 | 1 | 19.015 | 19/6:04.363 |
| 7 | 1 | 18.819 | 19/6:03.001 |
| 8 | 1 | 18.666 | 19/6:01.804 |
| 9 | 1 | 18.456 | 19/6:00.359 |
| 10 | 1 | 18.590 | 20/6:18.474 |
| 11 | 1 | 18.594 | 20/6:17.759 |
| 12 | 1 | 25.272 | 19/6:09.200 |
| 13 | 1 | 18.372 | 19/6:07.495 |
| 14 | 1 | 19.453 | 19/6:07.548 |
| 15 | 1 | 18.848 | 19/6:06.817 |
| 16 | 1 | 18.560 | 19/6:05.837 |
| 17 | 1 | 19.530 | 19/6:06.071 |
| 18 | 1 | 21.675 | 19/6:08.548 |
| 19 | 1 | 18.941 | 19/6:08.017 |