| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 3.925 | N/A |
| 2 | 5 | 22.877 | 20/7:18.588 |
| 3 | 5 | 21.716 | 20/7:07.558 |
| 4 | 4 | 21.241 | 20/7:00.873 |
| 5 | 4 | 21.583 | 21/7:21.001 |
| 6 | 4 | 19.738 | 21/7:12.545 |
| 7 | 3 | 19.403 | 21/7:05.785 |
| 8 | 3 | 19.905 | 21/7:02.390 |
| 9 | 3 | 20.928 | 21/7:02.402 |
| 10 | 4 | 24.057 | 21/7:09.365 |
| 11 | 4 | 21.992 | 21/7:10.805 |
| 12 | 4 | 22.525 | 21/7:12.952 |
| 13 | 4 | 20.801 | 21/7:11.868 |
| 14 | 4 | 24.327 | 21/7:16.375 |
| 15 | 5 | 25.475 | 21/7:21.879 |
| 16 | 5 | 20.147 | 21/7:19.545 |
| 17 | 5 | 25.391 | 20/7:02.050 |
| 18 | 6 | 25.753 | 20/7:06.238 |
| 19 | 6 | 23.028 | 20/7:07.083 |