| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.369 | 21/6:04.749 |
| 2 | 3 | 17.303 | 21/6:04.056 |
| 3 | 3 | 16.931 | 21/6:01.221 |
| 4 | 3 | 16.740 | 22/6:15.886 |
| 5 | 3 | 17.068 | 22/6:15.808 |
| 6 | 3 | 17.009 | 22/6:15.540 |
| 7 | 3 | 16.541 | 22/6:13.877 |
| 8 | 3 | 17.532 | 22/6:15.356 |
| 9 | 3 | 19.037 | 21/6:02.903 |
| 10 | 3 | 17.736 | 21/6:03.859 |
| 11 | 3 | 16.557 | 21/6:02.389 |
| 12 | 3 | 16.751 | 21/6:01.504 |
| 13 | 3 | 16.829 | 21/6:00.882 |
| 14 | 3 | 16.729 | 21/6:00.198 |
| 15 | 3 | 17.131 | 21/6:00.168 |
| 16 | 4 | 16.899 | 22/6:16.973 |
| 17 | 3 | 16.686 | 22/6:16.392 |
| 18 | 3 | 16.620 | 22/6:15.794 |
| 19 | 3 | 17.734 | 22/6:16.550 |
| 20 | 3 | 17.002 | 22/6:16.424 |
| 21 | 3 | 16.735 | 22/6:16.031 |
| 22 | 3 | 16.706 | 22/6:15.645 |