| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 2.320 | N/A |
| 2 | 2 | 23.680 | 19/7:08.056 |
| 3 | 1 | 22.603 | 20/7:22.008 |
| 4 | 1 | 23.272 | 20/7:22.835 |
| 5 | 1 | 23.183 | 20/7:22.825 |
| 6 | 1 | 21.718 | 20/7:17.252 |
| 7 | 3 | 23.662 | 20/7:19.693 |
| 8 | 3 | 22.718 | 20/7:18.874 |
| 9 | 3 | 22.593 | 20/7:17.963 |
| 10 | 3 | 23.931 | 20/7:20.008 |
| 11 | 3 | 23.814 | 20/7:21.550 |
| 12 | 3 | 23.918 | 20/7:22.933 |
| 13 | 3 | 25.094 | 19/7:02.599 |
| 14 | 3 | 22.238 | 19/7:01.060 |
| 15 | 3 | 22.593 | 19/7:00.199 |
| 16 | 3 | 21.824 | 20/7:21.651 |
| 17 | 3 | 25.590 | 19/7:01.304 |
| 18 | 3 | 22.054 | 19/7:00.001 |
| 19 | 3 | 21.743 | 20/7:21.671 |
| 20 | 3 | 23.320 | 20/7:21.868 |