| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.977 | 23/6:07.471 |
| 2 | 7 | 21.217 | 20/6:11.940 |
| 3 | 5 | 16.049 | 21/6:12.701 |
| 4 | 5 | 15.986 | 21/6:03.452 |
| 5 | 6 | 17.454 | 21/6:04.069 |
| 6 | 6 | 16.014 | 22/6:16.556 |
| 7 | 6 | 16.416 | 22/6:14.355 |
| 8 | 5 | 17.371 | 22/6:15.331 |
| 9 | 5 | 16.272 | 22/6:13.404 |
| 10 | 5 | 15.834 | 22/6:10.898 |
| 11 | 6 | 19.895 | 22/6:16.970 |
| 12 | 6 | 16.368 | 22/6:15.564 |
| 13 | 6 | 16.676 | 22/6:14.895 |
| 14 | 6 | 16.855 | 22/6:14.603 |
| 15 | 6 | 17.579 | 22/6:15.412 |
| 16 | 8 | 23.370 | 21/6:06.625 |
| 17 | 9 | 15.986 | 21/6:04.806 |
| 18 | 6 | 15.963 | 21/6:03.162 |
| 19 | 7 | 22.399 | 21/6:08.805 |
| 20 | 7 | 15.998 | 21/6:07.163 |
| 21 | 7 | 16.246 | 21/6:05.925 |