| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 3.934 | N/A |
| 2 | 1 | 20.401 | 16/5:09.949 |
| 3 | 1 | 20.841 | 16/5:13.249 |
| 4 | 1 | 19.295 | 16/5:06.619 |
| 5 | 1 | 20.803 | 16/5:08.959 |
| 6 | 1 | 20.373 | 16/5:09.073 |
| 7 | 1 | 20.259 | 16/5:08.864 |
| 8 | 1 | 22.498 | 22/7:17.344 |
| 9 | 1 | 22.626 | 21/7:01.674 |
| 10 | 1 | 19.426 | 22/7:19.152 |
| 11 | 1 | 20.959 | 22/7:19.644 |
| 12 | 1 | 22.774 | 21/7:02.579 |
| 13 | 1 | 19.281 | 22/7:20.622 |
| 14 | 1 | 19.357 | 22/7:18.299 |
| 15 | 1 | 20.627 | 22/7:18.214 |
| 16 | 1 | 27.458 | 21/7:06.571 |
| 17 | 1 | 20.720 | 21/7:06.056 |
| 18 | 1 | 19.540 | 21/7:04.214 |
| 19 | 1 | 19.050 | 21/7:02.031 |
| 20 | 2 | 23.333 | 21/7:04.587 |
| 21 | 2 | 23.577 | 21/7:07.132 |