| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.645 | 20/5:12.009 |
| 2 | 1 | 15.762 | 20/5:14.007 |
| 3 | 1 | 15.635 | 20/5:13.613 |
| 4 | 2 | 16.419 | 19/5:01.439 |
| 5 | 2 | 15.845 | 19/5:01.362 |
| 6 | 2 | 15.379 | 20/5:15.616 |
| 7 | 2 | 16.002 | 19/5:00.436 |
| 8 | 2 | 15.693 | 19/5:00.152 |
| 9 | 2 | 15.946 | 19/5:00.466 |
| 10 | 2 | 15.684 | 19/5:00.219 |
| 11 | 2 | 15.703 | 19/5:00.049 |
| 12 | 2 | 15.902 | 19/5:00.223 |
| 13 | 2 | 15.861 | 19/5:00.311 |
| 14 | 2 | 15.862 | 19/5:00.387 |
| 15 | 2 | 15.840 | 19/5:00.425 |
| 16 | 2 | 16.104 | 19/5:00.772 |
| 17 | 2 | 15.925 | 19/5:00.878 |
| 18 | 2 | 16.248 | 19/5:01.313 |
| 19 | 2 | 15.789 | 19/5:01.244 |