| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 23.454 | N/A |
| 2 | 6 | 21.712 | 20/7:15.982 |
| 3 | 5 | 24.895 | 19/7:22.917 |
| 4 | 5 | 24.299 | 18/7:05.254 |
| 5 | 6 | 21.860 | 19/7:20.901 |
| 6 | 5 | 20.551 | 19/7:11.395 |
| 7 | 5 | 20.070 | 19/7:03.615 |
| 8 | 5 | 19.605 | 20/7:18.718 |
| 9 | 5 | 19.633 | 20/7:13.438 |
| 10 | 5 | 19.666 | 20/7:09.401 |
| 11 | 5 | 20.459 | 20/7:07.679 |
| 12 | 5 | 20.237 | 20/7:05.886 |
| 13 | 5 | 21.119 | 20/7:05.788 |
| 14 | 5 | 19.882 | 20/7:03.898 |
| 15 | 5 | 20.311 | 20/7:02.859 |
| 16 | 5 | 20.201 | 20/7:01.820 |
| 17 | 5 | 19.556 | 20/7:00.145 |
| 18 | 5 | 20.050 | 21/7:20.049 |
| 19 | 5 | 20.239 | 21/7:19.392 |
| 20 | 4 | 19.601 | 21/7:18.134 |
| 21 | 4 | 43.804 | 21/7:41.204 |