| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.519 | 20/5:10.380 |
| 2 | 2 | 16.038 | 20/5:15.570 |
| 3 | 1 | 16.539 | 19/5:04.608 |
| 4 | 1 | 16.030 | 19/5:04.599 |
| 5 | 2 | 16.654 | 19/5:06.964 |
| 6 | 2 | 15.682 | 19/5:05.463 |
| 7 | 2 | 15.492 | 19/5:03.875 |
| 8 | 2 | 16.045 | 19/5:03.998 |
| 9 | 2 | 15.673 | 19/5:03.308 |
| 10 | 2 | 15.493 | 19/5:02.413 |
| 11 | 2 | 15.738 | 19/5:02.105 |
| 12 | 1 | 15.767 | 19/5:01.894 |
| 13 | 1 | 16.488 | 19/5:02.769 |
| 14 | 1 | 16.045 | 19/5:02.918 |
| 15 | 1 | 16.281 | 19/5:03.346 |
| 16 | 1 | 16.102 | 19/5:03.508 |
| 17 | 1 | 17.633 | 19/5:05.362 |
| 18 | 1 | 14.960 | 19/5:04.189 |
| 19 | 1 | 16.101 | 19/5:04.280 |