| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 26.468 | N/A |
| 2 | 3 | 21.034 | 20/7:06.114 |
| 3 | 3 | 20.196 | 21/7:18.768 |
| 4 | 4 | 20.480 | 21/7:17.868 |
| 5 | 4 | 21.518 | 20/7:01.801 |
| 6 | 5 | 21.110 | 20/7:02.952 |
| 7 | 5 | 22.347 | 20/7:07.637 |
| 8 | 5 | 20.964 | 20/7:07.229 |
| 9 | 5 | 26.688 | 20/7:20.518 |
| 10 | 5 | 20.535 | 20/7:17.864 |
| 11 | 5 | 20.048 | 20/7:14.816 |
| 12 | 5 | 22.180 | 20/7:16.004 |
| 13 | 5 | 20.823 | 20/7:14.846 |
| 14 | 5 | 20.912 | 20/7:13.996 |
| 15 | 4 | 22.521 | 20/7:15.451 |
| 16 | 4 | 21.132 | 20/7:14.952 |
| 17 | 4 | 21.213 | 20/7:14.612 |
| 18 | 3 | 20.755 | 20/7:13.801 |
| 19 | 3 | 20.870 | 20/7:13.201 |
| 20 | 3 | 20.885 | 20/7:12.679 |