| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 25.091 | N/A |
| 2 | 5 | 24.932 | 17/7:04.003 |
| 3 | 5 | 23.885 | 18/7:20.035 |
| 4 | 5 | 19.698 | 19/7:16.181 |
| 5 | 5 | 19.571 | 19/7:01.478 |
| 6 | 5 | 19.796 | 20/7:15.042 |
| 7 | 5 | 19.809 | 20/7:09.445 |
| 8 | 5 | 19.498 | 20/7:04.604 |
| 9 | 4 | 19.949 | 20/7:02.043 |
| 10 | 5 | 24.164 | 20/7:08.950 |
| 11 | 5 | 19.682 | 20/7:05.960 |
| 12 | 5 | 18.863 | 20/7:02.099 |
| 13 | 5 | 19.027 | 21/7:19.881 |
| 14 | 5 | 19.379 | 21/7:17.787 |
| 15 | 5 | 19.659 | 21/7:16.393 |
| 16 | 5 | 21.289 | 21/7:17.359 |
| 17 | 5 | 20.318 | 21/7:16.989 |
| 18 | 5 | 19.944 | 21/7:16.223 |
| 19 | 4 | 19.693 | 21/7:15.264 |
| 20 | 4 | 19.230 | 21/7:13.918 |
| 21 | 4 | 19.551 | 21/7:13.028 |