| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 23.812 | N/A |
| 2 | 3 | 24.503 | 18/7:20.363 |
| 3 | 3 | 23.071 | 18/7:08.191 |
| 4 | 3 | 22.152 | 19/7:22.168 |
| 5 | 2 | 19.348 | 19/7:04.645 |
| 6 | 2 | 18.758 | 20/7:13.573 |
| 7 | 3 | 27.778 | 19/7:10.642 |
| 8 | 3 | 19.397 | 19/7:02.401 |
| 9 | 3 | 18.551 | 20/7:16.012 |
| 10 | 3 | 18.653 | 20/7:09.590 |
| 11 | 3 | 18.043 | 20/7:03.294 |
| 12 | 2 | 17.619 | 21/7:18.126 |
| 13 | 2 | 18.727 | 21/7:14.812 |
| 14 | 2 | 17.901 | 21/7:10.736 |
| 15 | 3 | 20.705 | 21/7:11.249 |
| 16 | 3 | 24.367 | 21/7:16.576 |
| 17 | 3 | 18.075 | 21/7:13.372 |
| 18 | 3 | 27.565 | 20/7:00.814 |
| 19 | 3 | 21.832 | 20/7:01.803 |
| 20 | 3 | 29.238 | 20/7:10.095 |