| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 27.415 | N/A |
| 2 | 2 | 21.746 | 20/7:20.589 |
| 3 | 2 | 21.320 | 20/7:16.542 |
| 4 | 2 | 23.109 | 19/7:04.465 |
| 5 | 2 | 24.521 | 19/7:15.547 |
| 6 | 2 | 25.861 | 18/7:03.708 |
| 7 | 2 | 22.198 | 18/7:00.554 |
| 8 | 2 | 21.515 | 19/7:19.537 |
| 9 | 3 | 25.014 | 18/7:01.143 |
| 10 | 2 | 22.429 | 19/7:22.841 |
| 11 | 2 | 24.472 | 18/7:02.129 |
| 12 | 2 | 21.926 | 18/7:00.132 |
| 13 | 2 | 23.393 | 18/7:00.545 |
| 14 | 2 | 25.690 | 18/7:03.899 |
| 15 | 2 | 21.281 | 18/7:01.420 |
| 16 | 2 | 21.794 | 19/7:22.937 |
| 17 | 2 | 22.131 | 19/7:21.865 |
| 18 | 2 | 22.426 | 19/7:21.230 |
| 19 | 2 | 21.503 | 19/7:19.744 |