| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 1.748 | N/A |
| 2 | 1 | 18.838 | 21/6:18.508 |
| 3 | 2 | 21.178 | 19/6:01.892 |
| 4 | 2 | 20.025 | 19/6:01.994 |
| 5 | 2 | 20.560 | 19/6:04.452 |
| 6 | 2 | 19.231 | 19/6:01.143 |
| 7 | 1 | 19.742 | 19/6:00.047 |
| 8 | 1 | 19.266 | 20/6:18.599 |
| 9 | 1 | 19.107 | 20/6:16.872 |
| 10 | 1 | 19.035 | 20/6:15.376 |
| 11 | 1 | 18.781 | 20/6:13.697 |
| 12 | 1 | 18.904 | 20/6:12.536 |
| 13 | 1 | 19.256 | 20/6:12.126 |
| 14 | 1 | 22.669 | 20/6:16.767 |
| 15 | 1 | 19.129 | 20/6:15.940 |
| 16 | 1 | 18.902 | 20/6:14.937 |
| 17 | 1 | 19.265 | 20/6:14.049 |
| 18 | 1 | 19.063 | 20/6:13.869 |
| 19 | 1 | 19.731 | 20/6:14.023 |
| 20 | 1 | 19.551 | 20/6:13.981 |