| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 25.842 | N/A |
| 2 | 1 | 23.654 | 18/7:07.096 |
| 3 | 1 | 22.716 | 19/7:23.172 |
| 4 | 1 | 22.733 | 19/7:20.046 |
| 5 | 1 | 24.128 | 18/7:02.073 |
| 6 | 1 | 22.708 | 18/7:00.034 |
| 7 | 1 | 22.511 | 19/7:21.192 |
| 8 | 1 | 23.049 | 19/7:21.125 |
| 9 | 1 | 22.581 | 19/7:20.022 |
| 10 | 1 | 23.864 | 19/7:21.073 |
| 11 | 1 | 22.827 | 19/7:21.229 |
| 12 | 1 | 23.347 | 19/7:21.671 |
| 13 | 1 | 24.075 | 19/7:23.131 |
| 14 | 1 | 23.145 | 19/7:23.079 |
| 15 | 1 | 28.407 | 18/7:06.246 |
| 16 | 1 | 23.197 | 18/7:05.842 |
| 17 | 1 | 23.168 | 18/7:05.458 |
| 18 | 1 | 23.789 | 18/7:05.741 |