| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 27.029 | N/A |
| 2 | 3 | 25.140 | 20/8:24.689 |
| 3 | 3 | 27.140 | 19/8:17.549 |
| 4 | 4 | 31.337 | 18/8:20.858 |
| 5 | 4 | 22.928 | 19/8:26.481 |
| 6 | 4 | 25.045 | 19/8:20.753 |
| 7 | 4 | 27.555 | 19/8:24.464 |
| 8 | 5 | 32.804 | 18/8:13.190 |
| 9 | 5 | 29.383 | 18/8:17.359 |
| 10 | 5 | 23.607 | 18/8:09.691 |
| 11 | 5 | 25.542 | 18/8:06.846 |
| 12 | 5 | 23.601 | 18/8:01.519 |
| 13 | 5 | 22.292 | 19/8:21.059 |
| 14 | 5 | 23.154 | 19/8:17.144 |
| 15 | 5 | 28.432 | 19/8:20.120 |
| 16 | 5 | 25.514 | 19/8:19.197 |
| 17 | 4 | 24.043 | 19/8:16.735 |
| 18 | 4 | 23.426 | 19/8:13.909 |
| 19 | 5 | 25.775 | 19/8:13.747 |