| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 34.918 | N/A |
| 2 | 6 | 23.648 | 20/8:04.023 |
| 3 | 6 | 26.802 | 19/8:08.968 |
| 4 | 6 | 23.514 | 20/8:23.356 |
| 5 | 5 | 27.437 | 19/8:11.222 |
| 6 | 5 | 24.864 | 19/8:09.472 |
| 7 | 6 | 27.315 | 19/8:15.658 |
| 8 | 6 | 25.221 | 19/8:14.692 |
| 9 | 6 | 29.411 | 19/8:23.395 |
| 10 | 6 | 24.149 | 19/8:19.064 |
| 11 | 6 | 29.746 | 18/8:00.499 |
| 12 | 6 | 22.359 | 19/8:20.407 |
| 13 | 6 | 24.904 | 19/8:18.973 |
| 14 | 6 | 30.503 | 19/8:25.511 |
| 15 | 6 | 27.340 | 18/8:00.819 |
| 16 | 6 | 22.307 | 19/8:22.342 |
| 17 | 6 | 23.819 | 19/8:19.924 |
| 18 | 6 | 21.496 | 19/8:15.331 |
| 19 | 6 | 29.136 | 19/8:18.889 |