| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.142 | N/A |
| 2 | 2 | 18.401 | 20/6:04.761 |
| 3 | 2 | 15.852 | 22/6:14.798 |
| 4 | 2 | 17.821 | 21/6:02.302 |
| 5 | 3 | 21.124 | 20/6:02.832 |
| 6 | 3 | 17.277 | 21/6:17.042 |
| 7 | 3 | 18.687 | 20/6:00.821 |
| 8 | 2 | 17.146 | 21/6:16.022 |
| 9 | 3 | 20.138 | 20/6:02.951 |
| 10 | 3 | 16.793 | 21/6:17.895 |
| 11 | 3 | 15.649 | 21/6:12.918 |
| 12 | 3 | 23.050 | 20/6:03.944 |
| 13 | 2 | 17.698 | 20/6:02.899 |
| 14 | 2 | 17.027 | 20/6:01.034 |
| 15 | 2 | 15.941 | 21/6:16.004 |
| 16 | 2 | 15.970 | 21/6:13.240 |
| 17 | 2 | 20.512 | 21/6:16.499 |
| 18 | 2 | 17.217 | 21/6:15.498 |
| 19 | 2 | 16.958 | 21/6:14.320 |
| 20 | 2 | 16.445 | 21/6:12.727 |
| 21 | 2 | 18.563 | 21/6:13.411 |