| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 1.165 | N/A |
| 2 | 1 | 25.216 | 18/7:09.837 |
| 3 | 1 | 24.610 | 18/7:04.686 |
| 4 | 1 | 24.215 | 18/7:00.730 |
| 5 | 1 | 24.408 | 19/7:24.185 |
| 6 | 1 | 26.092 | 18/7:04.604 |
| 7 | 2 | 28.466 | 18/7:14.684 |
| 8 | 2 | 23.626 | 18/7:10.130 |
| 9 | 2 | 25.114 | 18/7:09.877 |
| 10 | 3 | 31.631 | 18/7:21.990 |
| 11 | 4 | 26.105 | 18/7:22.286 |
| 12 | 4 | 24.743 | 18/7:20.423 |
| 13 | 4 | 26.430 | 18/7:21.261 |
| 14 | 4 | 24.018 | 18/7:18.815 |
| 15 | 4 | 25.957 | 18/7:19.074 |
| 16 | 3 | 24.558 | 18/7:17.712 |
| 17 | 3 | 24.378 | 18/7:16.329 |
| 18 | 3 | 26.954 | 18/7:17.686 |