| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.861 | 19/5:01.359 |
| 2 | 1 | 15.641 | 20/5:15.020 |
| 3 | 1 | 16.368 | 19/5:03.177 |
| 4 | 1 | 15.812 | 19/5:02.490 |
| 5 | 2 | 15.924 | 19/5:02.503 |
| 6 | 2 | 15.869 | 19/5:02.337 |
| 7 | 2 | 15.939 | 19/5:02.409 |
| 8 | 2 | 17.342 | 19/5:05.795 |
| 9 | 2 | 16.856 | 19/5:07.403 |
| 10 | 2 | 15.416 | 19/5:05.953 |
| 11 | 2 | 15.617 | 19/5:05.114 |
| 12 | 2 | 15.640 | 19/5:04.451 |
| 13 | 2 | 15.460 | 19/5:03.627 |
| 14 | 3 | 15.954 | 19/5:03.591 |
| 15 | 2 | 15.779 | 19/5:03.339 |
| 16 | 2 | 16.572 | 19/5:04.059 |
| 17 | 2 | 16.115 | 19/5:04.184 |
| 18 | 2 | 15.421 | 19/5:03.563 |
| 19 | 2 | 17.333 | 19/5:04.919 |