| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 2.706 | N/A |
| 2 | 4 | 24.308 | 19/7:20.025 |
| 3 | 4 | 24.543 | 19/7:22.365 |
| 4 | 3 | 24.365 | 19/7:22.002 |
| 5 | 4 | 32.117 | 17/7:04.038 |
| 6 | 4 | 24.048 | 18/7:22.601 |
| 7 | 4 | 25.342 | 18/7:21.087 |
| 8 | 4 | 23.348 | 18/7:15.164 |
| 9 | 4 | 24.797 | 18/7:13.800 |
| 10 | 4 | 23.280 | 18/7:09.874 |
| 11 | 4 | 27.395 | 18/7:13.729 |
| 12 | 4 | 24.197 | 18/7:11.940 |
| 13 | 3 | 23.699 | 18/7:09.744 |
| 14 | 3 | 23.504 | 18/7:07.631 |
| 15 | 3 | 23.557 | 18/7:05.884 |
| 16 | 3 | 24.033 | 18/7:04.910 |
| 17 | 3 | 22.656 | 18/7:02.594 |
| 18 | 3 | 23.122 | 18/7:01.017 |