| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 24.559 | N/A |
| 2 | 4 | 21.687 | 20/7:16.612 |
| 3 | 4 | 21.995 | 20/7:19.538 |
| 4 | 3 | 21.064 | 20/7:14.617 |
| 5 | 3 | 22.122 | 20/7:17.182 |
| 6 | 4 | 25.201 | 19/7:08.007 |
| 7 | 3 | 21.479 | 19/7:05.203 |
| 8 | 3 | 21.466 | 19/7:03.166 |
| 9 | 4 | 22.009 | 19/7:02.860 |
| 10 | 4 | 21.769 | 19/7:02.143 |
| 11 | 4 | 21.103 | 19/7:00.037 |
| 12 | 4 | 21.775 | 19/7:00.019 |
| 13 | 3 | 21.531 | 20/7:21.293 |
| 14 | 3 | 21.333 | 20/7:20.416 |
| 15 | 2 | 21.959 | 20/7:20.513 |
| 16 | 1 | 22.119 | 20/7:20.800 |
| 17 | 1 | 21.755 | 20/7:20.619 |
| 18 | 1 | 21.960 | 20/7:20.689 |
| 19 | 1 | 21.465 | 20/7:20.228 |
| 20 | 1 | 21.052 | 20/7:19.403 |