| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 18.439 | 20/6:08.780 |
| 2 | 5 | 18.890 | 20/6:13.290 |
| 3 | 4 | 17.795 | 20/6:07.493 |
| 4 | 4 | 17.731 | 20/6:04.275 |
| 5 | 4 | 18.169 | 20/6:04.096 |
| 6 | 3 | 17.627 | 20/6:02.170 |
| 7 | 2 | 17.871 | 20/6:01.491 |
| 8 | 3 | 17.639 | 20/6:00.403 |
| 9 | 3 | 17.877 | 20/6:00.084 |
| 10 | 2 | 17.438 | 21/6:16.900 |
| 11 | 2 | 17.816 | 21/6:16.648 |
| 12 | 2 | 17.874 | 21/6:16.540 |
| 13 | 2 | 17.808 | 21/6:16.343 |
| 14 | 1 | 18.163 | 21/6:16.706 |
| 15 | 1 | 17.910 | 21/6:16.666 |
| 16 | 1 | 17.929 | 21/6:16.656 |
| 17 | 1 | 21.027 | 20/6:02.356 |
| 18 | 1 | 17.594 | 20/6:01.774 |
| 19 | 1 | 17.965 | 20/6:01.644 |
| 20 | 1 | 18.144 | 20/6:01.706 |