| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 7 | 2.660 | N/A |
| 2 | 9 | 3.340 | N/A |
| 3 | 4 | 23.623 | 19/7:07.874 |
| 4 | 4 | 23.190 | 19/7:03.977 |
| 5 | 4 | 22.643 | 20/7:22.548 |
| 6 | 4 | 22.519 | 20/7:19.541 |
| 7 | 4 | 24.982 | 19/7:03.705 |
| 8 | 4 | 23.014 | 19/7:02.573 |
| 9 | 4 | 22.927 | 19/7:01.540 |
| 10 | 4 | 22.582 | 20/7:23.175 |
| 11 | 4 | 22.802 | 20/7:22.366 |
| 12 | 4 | 23.419 | 20/7:22.891 |
| 13 | 4 | 23.662 | 19/7:00.526 |
| 14 | 4 | 27.736 | 19/7:07.308 |
| 15 | 4 | 22.781 | 19/7:06.186 |
| 16 | 4 | 22.957 | 19/7:05.450 |
| 17 | 4 | 22.641 | 19/7:04.433 |
| 18 | 4 | 26.322 | 19/7:07.685 |
| 19 | 4 | 22.431 | 19/7:06.434 |