| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 18.687 | 23/7:09.801 |
| 2 | 4 | 19.653 | 22/7:01.740 |
| 3 | 3 | 17.349 | 23/7:06.949 |
| 4 | 3 | 21.002 | 22/7:01.800 |
| 5 | 3 | 17.868 | 23/7:14.971 |
| 6 | 3 | 20.736 | 22/7:02.748 |
| 7 | 3 | 20.367 | 22/7:06.366 |
| 8 | 3 | 19.206 | 22/7:05.887 |
| 9 | 3 | 18.753 | 22/7:04.407 |
| 10 | 3 | 23.031 | 22/7:12.634 |
| 11 | 4 | 22.755 | 22/7:18.814 |
| 12 | 4 | 21.709 | 21/7:01.953 |
| 13 | 5 | 18.423 | 22/7:19.220 |
| 14 | 4 | 29.512 | 21/7:13.577 |
| 15 | 4 | 21.704 | 21/7:15.057 |
| 16 | 4 | 19.814 | 21/7:13.872 |
| 17 | 5 | 26.311 | 21/7:20.852 |
| 18 | 5 | 18.547 | 21/7:17.998 |
| 19 | 5 | 21.146 | 21/7:18.318 |
| 20 | 5 | 20.049 | 21/7:17.453 |
| 21 | 5 | 18.922 | 21/7:15.544 |