| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 1.040 | N/A |
| 2 | 1 | 21.432 | 21/7:09.068 |
| 3 | 1 | 21.695 | 21/7:12.031 |
| 4 | 2 | 22.867 | 21/7:21.000 |
| 5 | 2 | 21.834 | 21/7:20.018 |
| 6 | 2 | 21.722 | 21/7:19.024 |
| 7 | 2 | 24.647 | 20/7:05.997 |
| 8 | 2 | 21.650 | 20/7:04.053 |
| 9 | 2 | 22.627 | 20/7:04.915 |
| 10 | 2 | 21.741 | 20/7:03.716 |
| 11 | 2 | 21.387 | 20/7:02.083 |
| 12 | 2 | 21.889 | 20/7:01.615 |
| 13 | 2 | 24.630 | 20/7:05.564 |
| 14 | 2 | 21.964 | 20/7:05.010 |
| 15 | 2 | 21.754 | 20/7:04.250 |
| 16 | 2 | 22.244 | 20/7:04.211 |
| 17 | 2 | 22.296 | 20/7:04.240 |
| 18 | 2 | 21.799 | 20/7:03.709 |
| 19 | 2 | 21.725 | 20/7:03.159 |
| 20 | 2 | 21.883 | 20/7:02.826 |