| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 1.455 | N/A |
| 2 | 2 | 22.202 | 20/7:03.293 |
| 3 | 2 | 23.819 | 20/7:18.654 |
| 4 | 2 | 21.615 | 20/7:09.816 |
| 5 | 1 | 23.851 | 20/7:16.018 |
| 6 | 1 | 22.813 | 20/7:15.795 |
| 7 | 1 | 21.650 | 20/7:11.963 |
| 8 | 1 | 21.697 | 20/7:09.354 |
| 9 | 1 | 21.757 | 20/7:07.539 |
| 10 | 1 | 21.378 | 20/7:05.328 |
| 11 | 1 | 21.836 | 20/7:04.429 |
| 12 | 1 | 21.599 | 20/7:03.284 |
| 13 | 1 | 21.663 | 20/7:02.431 |
| 14 | 1 | 21.430 | 20/7:01.369 |
| 15 | 1 | 21.481 | 20/7:00.528 |
| 16 | 1 | 21.732 | 20/7:00.117 |
| 17 | 1 | 22.128 | 20/7:00.228 |
| 18 | 1 | 24.962 | 20/7:03.493 |
| 19 | 1 | 21.925 | 20/7:03.189 |
| 20 | 1 | 22.274 | 20/7:03.267 |