| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.974 | N/A |
| 2 | 1 | 22.106 | 20/7:20.988 |
| 3 | 1 | 22.883 | 19/7:05.875 |
| 4 | 1 | 21.703 | 19/7:01.126 |
| 5 | 1 | 21.627 | 20/7:20.489 |
| 6 | 1 | 21.075 | 20/7:16.671 |
| 7 | 1 | 21.611 | 20/7:15.823 |
| 8 | 1 | 20.955 | 20/7:13.436 |
| 9 | 1 | 21.691 | 20/7:13.395 |
| 10 | 1 | 24.515 | 20/7:19.324 |
| 11 | 1 | 21.370 | 20/7:18.092 |
| 12 | 1 | 21.542 | 20/7:17.381 |
| 13 | 1 | 21.313 | 20/7:16.426 |
| 14 | 1 | 21.433 | 20/7:15.793 |
| 15 | 1 | 22.030 | 20/7:16.061 |
| 16 | 1 | 21.612 | 20/7:15.764 |
| 17 | 1 | 21.274 | 20/7:15.102 |
| 18 | 1 | 21.708 | 20/7:15.004 |
| 19 | 1 | 21.500 | 20/7:14.696 |
| 20 | 1 | 21.207 | 20/7:14.129 |