| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.938 | 19/5:02.822 |
| 2 | 2 | 15.916 | 19/5:02.613 |
| 3 | 2 | 15.795 | 19/5:01.777 |
| 4 | 1 | 15.418 | 20/5:15.335 |
| 5 | 1 | 15.640 | 20/5:14.828 |
| 6 | 1 | 15.995 | 20/5:15.673 |
| 7 | 1 | 16.227 | 19/5:01.093 |
| 8 | 1 | 16.038 | 19/5:01.547 |
| 9 | 1 | 15.683 | 19/5:01.150 |
| 10 | 1 | 15.557 | 19/5:00.593 |
| 11 | 1 | 15.536 | 19/5:00.102 |
| 12 | 1 | 15.663 | 20/5:15.677 |
| 13 | 1 | 15.738 | 20/5:15.606 |
| 14 | 1 | 16.086 | 19/5:00.241 |
| 15 | 1 | 15.856 | 19/5:00.309 |
| 16 | 1 | 15.543 | 20/5:15.786 |
| 17 | 1 | 15.652 | 20/5:15.625 |
| 18 | 1 | 15.530 | 20/5:15.346 |
| 19 | 1 | 15.859 | 20/5:15.442 |
| 20 | 1 | 16.390 | 20/5:16.060 |