| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 2.367 | N/A |
| 2 | 3 | 22.923 | 20/7:17.904 |
| 3 | 3 | 23.499 | 19/7:00.165 |
| 4 | 4 | 24.156 | 19/7:05.835 |
| 5 | 3 | 22.502 | 19/7:01.227 |
| 6 | 5 | 26.170 | 19/7:11.667 |
| 7 | 6 | 24.206 | 19/7:12.735 |
| 8 | 6 | 23.920 | 19/7:12.762 |
| 9 | 6 | 27.027 | 19/7:19.773 |
| 10 | 6 | 21.857 | 19/7:14.887 |
| 11 | 6 | 21.925 | 19/7:11.001 |
| 12 | 6 | 27.105 | 19/7:16.477 |
| 13 | 4 | 22.702 | 19/7:14.355 |
| 14 | 4 | 21.899 | 19/7:11.446 |
| 15 | 4 | 22.793 | 19/7:10.103 |
| 16 | 5 | 23.614 | 19/7:09.924 |
| 17 | 5 | 22.890 | 19/7:08.953 |
| 18 | 5 | 22.234 | 19/7:07.402 |
| 19 | 5 | 22.820 | 19/7:06.609 |