| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 25.966 | 17/7:21.422 |
| 2 | 4 | 19.820 | 19/7:14.967 |
| 3 | 3 | 19.278 | 20/7:13.760 |
| 4 | 3 | 18.894 | 21/7:20.779 |
| 5 | 3 | 26.622 | 19/7:00.204 |
| 6 | 3 | 19.935 | 20/7:15.050 |
| 7 | 3 | 18.577 | 20/7:05.977 |
| 8 | 3 | 18.002 | 21/7:18.622 |
| 9 | 3 | 18.952 | 21/7:14.107 |
| 10 | 3 | 18.829 | 21/7:10.238 |
| 11 | 3 | 22.171 | 21/7:13.451 |
| 12 | 3 | 22.092 | 21/7:15.991 |
| 13 | 3 | 26.514 | 20/7:04.080 |
| 14 | 4 | 18.709 | 20/7:00.516 |
| 15 | 4 | 28.383 | 20/7:10.325 |
| 16 | 3 | 19.383 | 20/7:07.659 |
| 17 | 3 | 18.082 | 20/7:03.775 |
| 18 | 3 | 23.131 | 20/7:05.933 |
| 19 | 3 | 21.357 | 20/7:05.997 |
| 20 | 5 | 21.308 | 20/7:06.005 |