| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 2.503 | N/A |
| 2 | 1 | 26.054 | 18/7:25.421 |
| 3 | 1 | 22.592 | 19/7:20.317 |
| 4 | 1 | 24.013 | 19/7:18.457 |
| 5 | 3 | 29.604 | 18/7:17.120 |
| 6 | 3 | 23.766 | 18/7:11.001 |
| 7 | 2 | 22.272 | 18/7:02.689 |
| 8 | 2 | 24.785 | 18/7:02.854 |
| 9 | 2 | 23.130 | 19/7:23.989 |
| 10 | 3 | 25.949 | 18/7:02.148 |
| 11 | 2 | 24.695 | 18/7:02.165 |
| 12 | 2 | 24.087 | 18/7:01.239 |
| 13 | 2 | 24.681 | 18/7:01.309 |
| 14 | 4 | 30.758 | 18/7:09.315 |
| 15 | 4 | 23.811 | 18/7:07.742 |
| 16 | 4 | 24.419 | 18/7:07.067 |
| 17 | 4 | 23.332 | 18/7:05.322 |
| 18 | 4 | 24.295 | 18/7:04.746 |