| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.715 | 24/7:05.160 |
| 2 | 3 | 25.286 | 20/7:10.010 |
| 3 | 4 | 19.222 | 21/7:15.561 |
| 4 | 5 | 22.405 | 20/7:03.140 |
| 5 | 4 | 18.618 | 21/7:13.633 |
| 6 | 4 | 18.522 | 21/7:06.188 |
| 7 | 4 | 18.615 | 21/7:01.149 |
| 8 | 5 | 19.565 | 22/7:19.857 |
| 9 | 5 | 21.192 | 21/7:02.660 |
| 10 | 5 | 19.157 | 21/7:00.624 |
| 11 | 4 | 20.791 | 21/7:02.077 |
| 12 | 4 | 30.867 | 21/7:20.921 |
| 13 | 5 | 21.813 | 20/7:01.182 |
| 14 | 3 | 18.953 | 21/7:19.082 |
| 15 | 4 | 18.910 | 21/7:16.283 |
| 16 | 4 | 21.349 | 21/7:17.036 |
| 17 | 4 | 17.694 | 21/7:13.186 |
| 18 | 4 | 18.874 | 21/7:11.139 |
| 19 | 4 | 18.085 | 21/7:08.436 |
| 20 | 3 | 21.262 | 21/7:09.340 |
| 21 | 5 | 21.816 | 21/7:10.711 |