| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 2.756 | N/A |
| 2 | 3 | 24.089 | 19/7:16.358 |
| 3 | 3 | 23.547 | 19/7:11.048 |
| 4 | 3 | 22.903 | 19/7:05.099 |
| 5 | 4 | 26.685 | 19/7:20.264 |
| 6 | 3 | 25.219 | 19/7:23.550 |
| 7 | 3 | 22.343 | 19/7:17.114 |
| 8 | 5 | 29.680 | 18/7:06.459 |
| 9 | 5 | 22.717 | 18/7:01.769 |
| 10 | 4 | 23.470 | 19/7:24.062 |
| 11 | 4 | 26.024 | 18/7:02.106 |
| 12 | 4 | 23.274 | 19/7:24.494 |
| 13 | 4 | 22.211 | 19/7:20.999 |
| 14 | 3 | 22.892 | 19/7:18.984 |
| 15 | 4 | 24.932 | 19/7:19.880 |
| 16 | 5 | 26.279 | 19/7:22.274 |
| 17 | 4 | 22.946 | 19/7:20.618 |
| 18 | 5 | 23.828 | 19/7:20.091 |