| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 7 | 24.767 | N/A |
| 2 | 4 | 19.670 | 22/7:17.837 |
| 3 | 4 | 23.362 | 20/7:13.571 |
| 4 | 4 | 20.396 | 20/7:06.477 |
| 5 | 4 | 23.103 | 20/7:15.789 |
| 6 | 4 | 19.009 | 20/7:05.819 |
| 7 | 4 | 19.460 | 20/7:00.600 |
| 8 | 4 | 18.363 | 21/7:14.375 |
| 9 | 4 | 18.982 | 21/7:10.629 |
| 10 | 4 | 19.317 | 21/7:08.460 |
| 11 | 4 | 21.031 | 21/7:10.153 |
| 12 | 4 | 19.245 | 21/7:08.290 |
| 13 | 4 | 23.018 | 21/7:13.027 |
| 14 | 4 | 18.759 | 21/7:10.482 |
| 15 | 4 | 18.156 | 21/7:07.439 |
| 16 | 4 | 18.888 | 21/7:05.779 |
| 17 | 4 | 18.640 | 21/7:04.015 |
| 18 | 4 | 19.157 | 21/7:03.068 |
| 19 | 4 | 18.728 | 21/7:01.749 |
| 20 | 4 | 23.478 | 21/7:05.569 |
| 21 | 4 | 28.005 | 21/7:13.534 |