| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 28.513 | N/A |
| 2 | 4 | 22.177 | 19/7:07.699 |
| 3 | 4 | 20.616 | 20/7:15.046 |
| 4 | 2 | 22.037 | 20/7:19.103 |
| 5 | 3 | 25.973 | 19/7:17.126 |
| 6 | 4 | 24.779 | 18/7:01.491 |
| 7 | 4 | 22.126 | 19/7:21.637 |
| 8 | 4 | 24.012 | 18/7:01.261 |
| 9 | 4 | 22.815 | 18/7:00.649 |
| 10 | 3 | 21.990 | 19/7:21.563 |
| 11 | 4 | 27.963 | 18/7:07.142 |
| 12 | 4 | 22.769 | 18/7:06.092 |
| 13 | 4 | 22.140 | 18/7:04.325 |
| 14 | 4 | 21.166 | 18/7:01.556 |
| 15 | 4 | 23.311 | 18/7:01.788 |
| 16 | 4 | 22.013 | 18/7:00.518 |
| 17 | 4 | 22.775 | 18/7:00.216 |
| 18 | 4 | 22.556 | 19/7:22.743 |
| 19 | 4 | 26.455 | 19/7:26.186 |