| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 29.259 | N/A |
| 2 | 4 | 30.573 | 16/8:07.854 |
| 3 | 4 | 25.349 | 18/8:24.596 |
| 4 | 4 | 24.660 | 18/8:05.890 |
| 5 | 4 | 24.891 | 19/8:23.887 |
| 6 | 3 | 25.289 | 19/8:20.002 |
| 7 | 3 | 25.402 | 19/8:17.751 |
| 8 | 3 | 24.586 | 19/8:14.044 |
| 9 | 5 | 33.534 | 18/8:04.612 |
| 10 | 4 | 24.966 | 18/8:01.175 |
| 11 | 4 | 25.799 | 19/8:26.347 |
| 12 | 4 | 24.912 | 19/8:23.740 |
| 13 | 4 | 24.239 | 19/8:20.559 |
| 14 | 4 | 24.745 | 19/8:18.567 |
| 15 | 5 | 25.758 | 19/8:18.162 |
| 16 | 5 | 28.161 | 19/8:20.695 |
| 17 | 5 | 25.533 | 19/8:19.955 |
| 18 | 5 | 24.650 | 19/8:18.367 |
| 19 | 5 | 24.816 | 19/8:17.122 |