| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 19.230 | 19/6:05.370 |
| 2 | 4 | 17.837 | 20/6:10.670 |
| 3 | 4 | 17.248 | 20/6:02.100 |
| 4 | 2 | 17.757 | 20/6:00.360 |
| 5 | 2 | 16.991 | 21/6:14.065 |
| 6 | 2 | 17.401 | 21/6:12.624 |
| 7 | 2 | 18.670 | 21/6:15.402 |
| 8 | 2 | 18.973 | 20/6:00.267 |
| 9 | 3 | 18.013 | 20/6:00.267 |
| 10 | 2 | 17.798 | 21/6:17.828 |
| 11 | 2 | 17.599 | 21/6:17.078 |
| 12 | 2 | 17.960 | 21/6:17.085 |
| 13 | 2 | 17.353 | 21/6:16.110 |
| 14 | 2 | 17.365 | 21/6:15.293 |
| 15 | 3 | 18.369 | 21/6:15.990 |
| 16 | 2 | 17.617 | 21/6:15.613 |
| 17 | 2 | 17.979 | 21/6:15.727 |
| 18 | 2 | 17.903 | 21/6:15.740 |
| 19 | 2 | 17.634 | 21/6:15.455 |
| 20 | 2 | 19.147 | 21/6:16.786 |
| 21 | 2 | 18.096 | 21/6:16.940 |