| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 24.727 | N/A |
| 2 | 2 | 23.815 | 18/7:09.582 |
| 3 | 4 | 25.350 | 18/7:22.629 |
| 4 | 4 | 23.255 | 18/7:15.107 |
| 5 | 4 | 22.976 | 18/7:10.016 |
| 6 | 3 | 22.161 | 18/7:04.420 |
| 7 | 3 | 23.087 | 18/7:03.218 |
| 8 | 3 | 21.878 | 19/7:22.640 |
| 9 | 3 | 22.710 | 19/7:21.499 |
| 10 | 3 | 24.220 | 18/7:00.358 |
| 11 | 3 | 22.551 | 19/7:22.332 |
| 12 | 3 | 22.622 | 19/7:21.386 |
| 13 | 3 | 23.933 | 19/7:22.564 |
| 14 | 3 | 21.393 | 19/7:20.043 |
| 15 | 3 | 22.653 | 19/7:19.503 |
| 16 | 3 | 30.193 | 18/7:04.563 |
| 17 | 3 | 22.281 | 18/7:03.247 |
| 18 | 3 | 24.094 | 18/7:03.899 |