| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 17.089 | N/A |
| 2 | 5 | 17.086 | 22/6:15.895 |
| 3 | 4 | 17.659 | 21/6:04.539 |
| 4 | 4 | 17.352 | 21/6:04.402 |
| 5 | 4 | 16.889 | 21/6:02.019 |
| 6 | 4 | 16.935 | 21/6:00.773 |
| 7 | 5 | 18.796 | 21/6:06.145 |
| 8 | 5 | 17.629 | 21/6:06.649 |
| 9 | 4 | 20.868 | 21/6:15.124 |
| 10 | 4 | 18.058 | 21/6:15.471 |
| 11 | 3 | 17.145 | 21/6:13.923 |
| 12 | 4 | 22.599 | 20/6:04.298 |
| 13 | 4 | 22.027 | 20/6:10.240 |
| 14 | 4 | 17.485 | 20/6:08.629 |
| 15 | 4 | 20.993 | 20/6:12.010 |
| 16 | 4 | 17.580 | 20/6:10.616 |
| 17 | 4 | 17.122 | 20/6:08.853 |
| 18 | 4 | 18.020 | 20/6:08.301 |
| 19 | 4 | 17.461 | 20/6:07.221 |
| 20 | 4 | 16.953 | 20/6:05.746 |