| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 2.728 | N/A |
| 2 | 6 | 25.622 | 18/7:18.302 |
| 3 | 5 | 24.996 | 18/7:12.981 |
| 4 | 5 | 22.567 | 19/7:21.838 |
| 5 | 5 | 26.961 | 18/7:08.348 |
| 6 | 5 | 23.467 | 18/7:03.012 |
| 7 | 4 | 22.677 | 19/7:21.598 |
| 8 | 4 | 23.822 | 19/7:20.158 |
| 9 | 4 | 23.125 | 19/7:17.511 |
| 10 | 4 | 22.471 | 19/7:14.144 |
| 11 | 4 | 24.231 | 19/7:14.618 |
| 12 | 4 | 23.244 | 19/7:13.391 |
| 13 | 4 | 23.558 | 19/7:12.839 |
| 14 | 4 | 23.477 | 19/7:12.260 |
| 15 | 4 | 22.790 | 19/7:10.881 |
| 16 | 4 | 25.709 | 19/7:13.188 |
| 17 | 4 | 23.353 | 19/7:12.556 |
| 18 | 4 | 23.075 | 19/7:11.705 |
| 19 | 4 | 29.210 | 19/7:17.083 |