| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 27.938 | N/A |
| 2 | 4 | 27.620 | 18/8:17.478 |
| 3 | 5 | 28.249 | 18/8:22.824 |
| 4 | 5 | 21.776 | 19/8:13.808 |
| 5 | 5 | 22.447 | 20/8:23.375 |
| 6 | 5 | 21.959 | 20/8:11.731 |
| 7 | 4 | 21.955 | 20/8:03.957 |
| 8 | 4 | 23.614 | 20/8:02.906 |
| 9 | 4 | 20.941 | 21/8:19.340 |
| 10 | 4 | 27.655 | 20/8:04.394 |
| 11 | 4 | 23.735 | 20/8:03.844 |
| 12 | 4 | 31.016 | 20/8:15.971 |
| 13 | 4 | 22.468 | 20/8:12.543 |
| 14 | 4 | 20.695 | 20/8:07.051 |
| 15 | 4 | 20.665 | 20/8:02.302 |
| 16 | 4 | 21.419 | 21/8:22.089 |
| 17 | 4 | 21.587 | 21/8:20.189 |
| 18 | 4 | 20.403 | 21/8:16.413 |
| 19 | 3 | 26.103 | 21/8:19.390 |
| 20 | 3 | 31.273 | 20/8:03.518 |