| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 23.764 | N/A |
| 2 | 3 | 23.201 | 19/7:21.382 |
| 3 | 4 | 20.548 | 20/7:19.379 |
| 4 | 6 | 23.472 | 19/7:07.009 |
| 5 | 6 | 23.905 | 19/7:13.831 |
| 6 | 6 | 18.754 | 20/7:21.308 |
| 7 | 6 | 27.910 | 19/7:17.134 |
| 8 | 6 | 19.034 | 19/7:07.025 |
| 9 | 5 | 24.476 | 19/7:11.689 |
| 10 | 5 | 22.781 | 19/7:11.926 |
| 11 | 5 | 24.275 | 19/7:14.804 |
| 12 | 5 | 22.024 | 19/7:13.476 |
| 13 | 5 | 18.019 | 19/7:06.362 |
| 14 | 5 | 18.023 | 19/7:00.348 |
| 15 | 6 | 18.868 | 20/7:18.086 |
| 16 | 5 | 25.220 | 19/7:00.376 |
| 17 | 5 | 25.567 | 19/7:04.350 |
| 18 | 5 | 21.933 | 19/7:04.009 |
| 19 | 5 | 22.529 | 19/7:04.303 |