| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 18.694 | 20/6:13.880 |
| 2 | 2 | 17.487 | 20/6:01.810 |
| 3 | 5 | 20.456 | 20/6:17.580 |
| 4 | 6 | 21.695 | 19/6:12.077 |
| 5 | 7 | 19.961 | 19/6:13.513 |
| 6 | 6 | 18.616 | 19/6:10.212 |
| 7 | 6 | 17.821 | 19/6:05.696 |
| 8 | 6 | 18.263 | 19/6:03.358 |
| 9 | 5 | 18.622 | 19/6:02.298 |
| 10 | 5 | 18.054 | 19/6:00.371 |
| 11 | 5 | 17.789 | 20/6:17.196 |
| 12 | 5 | 18.586 | 20/6:16.740 |
| 13 | 5 | 24.538 | 19/6:06.235 |
| 14 | 4 | 17.973 | 19/6:04.468 |
| 15 | 4 | 17.668 | 19/6:02.549 |
| 16 | 4 | 18.481 | 19/6:01.836 |
| 17 | 4 | 19.452 | 19/6:02.292 |
| 18 | 4 | 21.746 | 19/6:05.119 |
| 19 | 4 | 18.049 | 19/6:03.951 |