| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 1.196 | N/A |
| 2 | 1 | 23.477 | 19/7:03.782 |
| 3 | 1 | 23.135 | 19/7:00.704 |
| 4 | 1 | 22.976 | 20/7:21.092 |
| 5 | 1 | 24.682 | 19/7:05.411 |
| 6 | 1 | 23.547 | 19/7:05.337 |
| 7 | 1 | 23.081 | 19/7:03.089 |
| 8 | 1 | 24.527 | 19/7:06.574 |
| 9 | 1 | 22.939 | 19/7:05.015 |
| 10 | 1 | 23.199 | 19/7:04.322 |
| 11 | 1 | 24.031 | 19/7:05.265 |
| 12 | 1 | 23.137 | 19/7:04.574 |
| 13 | 1 | 23.449 | 19/7:04.466 |
| 14 | 1 | 23.189 | 19/7:04.014 |
| 15 | 1 | 24.732 | 19/7:05.611 |
| 16 | 1 | 22.778 | 19/7:04.650 |
| 17 | 1 | 23.116 | 19/7:04.190 |
| 18 | 1 | 23.500 | 19/7:04.190 |
| 19 | 1 | 23.250 | 19/7:03.941 |