| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 2.685 | N/A |
| 2 | 4 | 24.386 | 19/7:21.633 |
| 3 | 5 | 31.793 | 16/7:04.027 |
| 4 | 5 | 24.477 | 17/7:12.850 |
| 5 | 5 | 23.271 | 18/7:24.374 |
| 6 | 5 | 22.570 | 18/7:12.774 |
| 7 | 5 | 23.698 | 18/7:08.237 |
| 8 | 5 | 22.712 | 18/7:02.602 |
| 9 | 4 | 22.405 | 19/7:22.137 |
| 10 | 4 | 23.646 | 19/7:20.601 |
| 11 | 4 | 22.724 | 19/7:17.712 |
| 12 | 4 | 22.641 | 19/7:15.213 |
| 13 | 4 | 23.672 | 19/7:14.677 |
| 14 | 4 | 23.941 | 19/7:14.596 |
| 15 | 4 | 23.559 | 19/7:14.035 |
| 16 | 4 | 27.077 | 19/7:17.771 |
| 17 | 4 | 24.400 | 19/7:18.028 |
| 18 | 4 | 23.236 | 19/7:17.022 |
| 19 | 4 | 23.482 | 19/7:16.375 |