| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 24.878 | N/A |
| 2 | 1 | 22.400 | 19/7:08.078 |
| 3 | 1 | 21.536 | 19/7:00.302 |
| 4 | 1 | 20.755 | 20/7:14.587 |
| 5 | 1 | 19.301 | 20/7:03.084 |
| 6 | 1 | 22.245 | 20/7:08.578 |
| 7 | 1 | 19.768 | 20/7:03.893 |
| 8 | 1 | 18.969 | 21/7:19.089 |
| 9 | 1 | 26.963 | 20/7:13.228 |
| 10 | 1 | 19.192 | 20/7:08.372 |
| 11 | 1 | 21.841 | 20/7:09.521 |
| 12 | 1 | 20.301 | 20/7:07.800 |
| 13 | 2 | 26.916 | 20/7:16.840 |
| 14 | 1 | 19.365 | 20/7:13.454 |
| 15 | 3 | 26.328 | 20/7:20.000 |
| 16 | 3 | 21.426 | 20/7:19.465 |
| 17 | 3 | 22.677 | 20/7:20.482 |
| 18 | 3 | 19.824 | 20/7:18.191 |
| 19 | 2 | 19.300 | 20/7:15.602 |
| 20 | 2 | 19.355 | 20/7:13.340 |