| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 31.075 | N/A |
| 2 | 4 | 27.995 | 18/8:26.099 |
| 3 | 4 | 28.759 | 17/8:05.107 |
| 4 | 3 | 24.753 | 18/8:12.948 |
| 5 | 2 | 24.668 | 18/8:02.318 |
| 6 | 2 | 24.417 | 19/8:21.206 |
| 7 | 2 | 22.153 | 19/8:09.031 |
| 8 | 2 | 22.171 | 19/8:00.859 |
| 9 | 2 | 21.631 | 20/8:17.874 |
| 10 | 2 | 22.825 | 20/8:14.193 |
| 11 | 2 | 21.625 | 20/8:08.969 |
| 12 | 2 | 26.138 | 20/8:12.049 |
| 13 | 2 | 27.017 | 20/8:16.815 |
| 14 | 2 | 25.063 | 20/8:17.062 |
| 15 | 2 | 23.654 | 20/8:16.397 |
| 16 | 2 | 25.078 | 20/8:17.141 |
| 17 | 2 | 23.446 | 20/8:15.854 |
| 18 | 2 | 21.987 | 20/8:13.087 |
| 19 | 2 | 22.352 | 20/8:11.014 |
| 20 | 2 | 26.550 | 20/8:13.357 |