| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.497 | 19/5:13.443 |
| 2 | 2 | 16.070 | 19/5:09.387 |
| 3 | 3 | 16.268 | 19/5:09.288 |
| 4 | 2 | 15.897 | 19/5:07.477 |
| 5 | 2 | 16.813 | 19/5:09.871 |
| 6 | 2 | 16.589 | 19/5:10.758 |
| 7 | 2 | 16.400 | 19/5:10.878 |
| 8 | 3 | 19.603 | 18/5:01.808 |
| 9 | 3 | 16.264 | 18/5:00.802 |
| 10 | 3 | 17.345 | 18/5:01.943 |
| 11 | 3 | 16.382 | 18/5:01.300 |
| 12 | 3 | 16.062 | 18/5:00.285 |
| 13 | 3 | 16.582 | 18/5:00.146 |
| 14 | 3 | 16.493 | 19/5:16.574 |
| 15 | 3 | 16.033 | 19/5:15.777 |
| 16 | 3 | 16.651 | 19/5:15.814 |
| 17 | 3 | 15.871 | 19/5:14.975 |
| 18 | 3 | 16.152 | 19/5:14.526 |
| 19 | 3 | 15.786 | 19/5:13.758 |