| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.831 | N/A |
| 2 | 3 | 17.930 | 20/6:01.501 |
| 3 | 3 | 18.940 | 20/6:11.096 |
| 4 | 3 | 16.971 | 20/6:01.824 |
| 5 | 3 | 18.058 | 20/6:02.351 |
| 6 | 2 | 17.644 | 20/6:01.094 |
| 7 | 2 | 17.227 | 21/6:16.731 |
| 8 | 2 | 16.708 | 21/6:13.625 |
| 9 | 2 | 17.830 | 21/6:14.101 |
| 10 | 2 | 18.480 | 21/6:15.915 |
| 11 | 2 | 18.222 | 21/6:16.851 |
| 12 | 2 | 18.468 | 20/6:00.202 |
| 13 | 2 | 18.290 | 20/6:00.880 |
| 14 | 2 | 18.973 | 20/6:02.452 |
| 15 | 2 | 17.361 | 20/6:01.612 |
| 16 | 2 | 18.313 | 20/6:02.009 |
| 17 | 2 | 17.104 | 20/6:01.072 |
| 18 | 2 | 19.805 | 20/6:03.193 |
| 19 | 3 | 22.197 | 20/6:07.603 |
| 20 | 2 | 18.519 | 20/6:07.871 |