| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 25.458 | N/A |
| 2 | 5 | 23.050 | 19/7:20.358 |
| 3 | 5 | 21.945 | 19/7:10.413 |
| 4 | 4 | 21.527 | 19/7:04.059 |
| 5 | 4 | 19.165 | 20/7:12.471 |
| 6 | 4 | 21.137 | 20/7:11.389 |
| 7 | 4 | 21.854 | 20/7:12.938 |
| 8 | 4 | 18.229 | 20/7:04.205 |
| 9 | 4 | 23.100 | 20/7:09.224 |
| 10 | 4 | 18.237 | 20/7:02.862 |
| 11 | 4 | 18.633 | 21/7:19.212 |
| 12 | 4 | 22.963 | 20/7:02.454 |
| 13 | 4 | 17.716 | 21/7:18.051 |
| 14 | 4 | 19.269 | 21/7:15.958 |
| 15 | 4 | 18.221 | 21/7:12.666 |
| 16 | 4 | 17.375 | 21/7:08.686 |
| 17 | 4 | 27.842 | 21/7:18.286 |
| 18 | 4 | 17.973 | 21/7:15.147 |
| 19 | 4 | 20.205 | 21/7:14.836 |
| 20 | 4 | 17.505 | 21/7:11.716 |
| 21 | 3 | 21.815 | 21/7:13.219 |