| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 1.568 | N/A |
| 2 | 1 | 20.830 | 22/7:18.998 |
| 3 | 1 | 20.043 | 22/7:10.734 |
| 4 | 1 | 20.755 | 22/7:12.964 |
| 5 | 1 | 20.652 | 22/7:13.538 |
| 6 | 1 | 21.380 | 22/7:16.094 |
| 7 | 1 | 20.517 | 22/7:16.187 |
| 8 | 1 | 20.092 | 22/7:14.375 |
| 9 | 1 | 20.026 | 22/7:12.842 |
| 10 | 1 | 22.692 | 22/7:17.871 |
| 11 | 1 | 22.697 | 21/7:00.936 |
| 12 | 1 | 33.472 | 20/7:01.564 |
| 13 | 1 | 21.399 | 20/7:00.446 |
| 14 | 2 | 33.438 | 20/7:17.096 |
| 15 | 2 | 20.912 | 20/7:14.367 |
| 16 | 2 | 28.180 | 20/7:21.209 |
| 17 | 1 | 19.276 | 20/7:16.621 |
| 18 | 2 | 29.864 | 19/7:01.100 |
| 19 | 2 | 19.470 | 20/7:20.357 |
| 20 | 2 | 19.660 | 20/7:16.923 |