| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 2.001 | N/A |
| 2 | 2 | 24.902 | 18/7:05.335 |
| 3 | 2 | 26.173 | 18/7:16.138 |
| 4 | 2 | 23.598 | 18/7:05.148 |
| 5 | 2 | 24.571 | 18/7:03.788 |
| 6 | 2 | 24.286 | 18/7:02.003 |
| 7 | 2 | 25.394 | 18/7:03.952 |
| 8 | 2 | 24.066 | 18/7:02.119 |
| 9 | 1 | 23.901 | 18/7:00.394 |
| 10 | 1 | 24.133 | 19/7:24.049 |
| 11 | 1 | 23.634 | 19/7:22.385 |
| 12 | 1 | 23.240 | 19/7:20.379 |
| 13 | 1 | 23.815 | 19/7:19.570 |
| 14 | 1 | 23.826 | 19/7:18.901 |
| 15 | 1 | 23.845 | 19/7:18.351 |
| 16 | 1 | 24.669 | 19/7:18.864 |
| 17 | 1 | 25.856 | 19/7:20.648 |
| 18 | 1 | 23.280 | 19/7:19.495 |
| 19 | 1 | 23.907 | 19/7:19.097 |