| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 2.093 | N/A |
| 2 | 1 | 20.958 | 19/6:19.337 |
| 3 | 1 | 20.957 | 19/6:19.328 |
| 4 | 1 | 20.711 | 19/6:17.849 |
| 5 | 1 | 20.711 | 19/6:17.109 |
| 6 | 1 | 22.155 | 18/6:00.765 |
| 7 | 3 | 23.211 | 18/6:06.751 |
| 8 | 3 | 25.435 | 18/6:16.428 |
| 9 | 3 | 20.311 | 18/6:12.797 |
| 10 | 3 | 20.763 | 18/6:10.826 |
| 11 | 3 | 25.912 | 18/6:18.003 |
| 12 | 3 | 20.936 | 18/6:16.185 |
| 13 | 3 | 21.132 | 18/6:14.948 |
| 14 | 3 | 22.107 | 18/6:15.176 |
| 15 | 3 | 21.042 | 18/6:14.078 |
| 16 | 3 | 21.459 | 18/6:13.599 |
| 17 | 3 | 20.738 | 18/6:12.414 |
| 18 | 3 | 20.578 | 18/6:11.209 |