| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 2.740 | N/A |
| 2 | 6 | 20.015 | 19/6:03.001 |
| 3 | 5 | 19.960 | 19/6:02.515 |
| 4 | 4 | 19.612 | 19/6:00.262 |
| 5 | 5 | 21.344 | 19/6:06.929 |
| 6 | 5 | 19.413 | 19/6:03.978 |
| 7 | 6 | 20.481 | 19/6:05.215 |
| 8 | 6 | 18.744 | 19/6:01.631 |
| 9 | 6 | 19.312 | 19/6:00.222 |
| 10 | 5 | 19.034 | 20/6:18.338 |
| 11 | 4 | 19.702 | 20/6:18.212 |
| 12 | 4 | 19.043 | 20/6:16.970 |
| 13 | 3 | 19.163 | 20/6:16.126 |
| 14 | 3 | 19.848 | 20/6:16.413 |
| 15 | 3 | 19.499 | 20/6:16.185 |
| 16 | 3 | 18.972 | 20/6:15.319 |
| 17 | 3 | 18.744 | 20/6:14.292 |
| 18 | 3 | 18.814 | 20/6:13.463 |
| 19 | 3 | 19.282 | 20/6:13.221 |
| 20 | 2 | 19.452 | 20/6:13.174 |