| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 15.738 | 23/6:01.974 |
| 2 | 4 | 15.963 | 23/6:04.562 |
| 3 | 4 | 16.227 | 23/6:07.448 |
| 4 | 4 | 15.975 | 23/6:07.442 |
| 5 | 4 | 16.828 | 23/6:11.363 |
| 6 | 4 | 15.703 | 23/6:09.664 |
| 7 | 6 | 19.081 | 22/6:03.047 |
| 8 | 6 | 16.085 | 22/6:01.900 |
| 9 | 5 | 15.851 | 22/6:00.436 |
| 10 | 5 | 16.003 | 23/6:15.944 |
| 11 | 5 | 16.715 | 22/6:00.338 |
| 12 | 5 | 15.603 | 23/6:15.230 |
| 13 | 4 | 15.516 | 23/6:13.817 |
| 14 | 4 | 15.871 | 23/6:13.190 |
| 15 | 6 | 18.806 | 22/6:00.749 |
| 16 | 6 | 18.588 | 22/6:03.760 |
| 17 | 6 | 16.340 | 22/6:03.509 |
| 18 | 7 | 25.590 | 22/6:14.590 |
| 19 | 7 | 17.199 | 22/6:14.790 |
| 20 | 6 | 15.954 | 22/6:13.600 |
| 21 | 8 | 25.355 | 21/6:04.991 |