| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 2.444 | N/A |
| 2 | 4 | 22.726 | 20/7:14.238 |
| 3 | 4 | 22.821 | 20/7:15.140 |
| 4 | 4 | 22.023 | 20/7:10.387 |
| 5 | 4 | 21.478 | 20/7:05.422 |
| 6 | 4 | 21.722 | 20/7:03.037 |
| 7 | 4 | 21.787 | 20/7:02.207 |
| 8 | 4 | 22.091 | 20/7:02.202 |
| 9 | 4 | 21.325 | 20/7:00.379 |
| 10 | 4 | 23.872 | 20/7:04.339 |
| 11 | 4 | 21.759 | 20/7:03.491 |
| 12 | 4 | 21.504 | 20/7:02.357 |
| 13 | 4 | 24.396 | 20/7:05.992 |
| 14 | 4 | 21.499 | 20/7:04.833 |
| 15 | 4 | 21.822 | 20/7:04.277 |
| 16 | 3 | 21.491 | 20/7:03.377 |
| 17 | 3 | 21.906 | 20/7:03.082 |
| 18 | 3 | 23.238 | 20/7:04.311 |
| 19 | 3 | 22.234 | 20/7:04.343 |
| 20 | 3 | 21.678 | 20/7:03.816 |