| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 22.311 | N/A |
| 2 | 3 | 17.963 | 20/6:03.608 |
| 3 | 3 | 17.458 | 21/6:16.521 |
| 4 | 2 | 19.394 | 20/6:09.472 |
| 5 | 2 | 16.817 | 20/6:02.563 |
| 6 | 1 | 17.431 | 20/6:00.750 |
| 7 | 1 | 22.645 | 20/6:16.053 |
| 8 | 1 | 17.332 | 20/6:12.562 |
| 9 | 1 | 17.219 | 20/6:09.676 |
| 10 | 1 | 18.586 | 20/6:10.317 |
| 11 | 1 | 19.271 | 20/6:12.131 |
| 12 | 2 | 26.678 | 19/6:07.246 |
| 13 | 2 | 17.672 | 19/6:05.001 |
| 14 | 1 | 17.605 | 19/6:03.024 |
| 15 | 1 | 18.504 | 19/6:02.478 |
| 16 | 1 | 17.808 | 19/6:01.170 |
| 17 | 1 | 17.500 | 20/6:18.422 |
| 18 | 1 | 18.141 | 20/6:17.749 |
| 19 | 1 | 19.156 | 20/6:18.223 |
| 20 | 1 | 21.132 | 20/6:20.623 |