| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 18.865 | 20/6:17.300 |
| 2 | 1 | 19.005 | 20/6:18.700 |
| 3 | 1 | 17.878 | 20/6:11.653 |
| 4 | 1 | 17.729 | 20/6:07.385 |
| 5 | 1 | 17.181 | 20/6:02.632 |
| 6 | 2 | 17.892 | 20/6:01.833 |
| 7 | 2 | 19.565 | 20/6:06.043 |
| 8 | 2 | 18.426 | 20/6:06.352 |
| 9 | 2 | 18.813 | 20/6:07.453 |
| 10 | 2 | 19.557 | 20/6:09.822 |
| 11 | 2 | 18.615 | 20/6:10.047 |
| 12 | 2 | 19.217 | 20/6:11.238 |
| 13 | 2 | 19.780 | 20/6:13.112 |
| 14 | 2 | 18.809 | 20/6:13.331 |
| 15 | 2 | 22.956 | 19/6:00.098 |
| 16 | 2 | 18.485 | 20/6:18.466 |
| 17 | 2 | 18.185 | 20/6:17.598 |
| 18 | 2 | 19.400 | 20/6:18.176 |
| 19 | 2 | 18.428 | 20/6:17.669 |
| 20 | 2 | 18.387 | 20/6:17.173 |