| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 1.811 | N/A |
| 2 | 1 | 24.964 | 18/7:06.199 |
| 3 | 2 | 29.830 | 17/7:20.163 |
| 4 | 2 | 25.773 | 17/7:11.501 |
| 5 | 2 | 27.173 | 17/7:12.771 |
| 6 | 2 | 25.570 | 17/7:08.403 |
| 7 | 2 | 23.099 | 18/7:24.969 |
| 8 | 2 | 23.848 | 18/7:19.578 |
| 9 | 2 | 23.666 | 18/7:15.147 |
| 10 | 2 | 24.517 | 18/7:13.308 |
| 11 | 2 | 23.955 | 18/7:10.882 |
| 12 | 2 | 23.445 | 18/7:08.109 |
| 13 | 2 | 24.823 | 18/7:07.750 |
| 14 | 1 | 24.791 | 18/7:07.404 |
| 15 | 1 | 25.842 | 18/7:08.384 |
| 16 | 2 | 27.222 | 18/7:10.798 |
| 17 | 2 | 30.631 | 18/7:16.531 |
| 18 | 2 | 29.582 | 18/7:20.542 |