| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 1.145 | N/A |
| 2 | 2 | 26.371 | 17/7:03.081 |
| 3 | 2 | 25.277 | 18/7:20.153 |
| 4 | 2 | 22.012 | 19/7:23.105 |
| 5 | 1 | 22.546 | 19/7:14.072 |
| 6 | 1 | 23.775 | 19/7:13.076 |
| 7 | 1 | 22.030 | 19/7:07.178 |
| 8 | 1 | 22.432 | 19/7:03.998 |
| 9 | 1 | 23.263 | 19/7:03.483 |
| 10 | 1 | 22.737 | 19/7:02.031 |
| 11 | 1 | 22.696 | 19/7:00.795 |
| 12 | 1 | 22.602 | 20/7:22.879 |
| 13 | 1 | 22.941 | 20/7:22.391 |
| 14 | 1 | 23.540 | 20/7:22.854 |
| 15 | 1 | 26.143 | 19/7:03.328 |
| 16 | 1 | 23.149 | 19/7:02.961 |
| 17 | 1 | 25.999 | 19/7:05.847 |
| 18 | 1 | 22.236 | 19/7:04.408 |
| 19 | 1 | 22.341 | 19/7:03.235 |