| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.928 | 19/5:02.632 |
| 2 | 4 | 16.148 | 19/5:04.722 |
| 3 | 3 | 15.800 | 19/5:03.215 |
| 4 | 3 | 15.469 | 19/5:00.889 |
| 5 | 4 | 15.677 | 19/5:00.284 |
| 6 | 3 | 16.015 | 19/5:00.951 |
| 7 | 3 | 15.413 | 20/5:15.571 |
| 8 | 3 | 15.329 | 20/5:14.447 |
| 9 | 3 | 15.695 | 20/5:14.387 |
| 10 | 3 | 15.532 | 20/5:14.012 |
| 11 | 3 | 20.430 | 19/5:06.480 |
| 12 | 3 | 15.477 | 19/5:05.446 |
| 13 | 3 | 15.450 | 19/5:04.531 |
| 14 | 3 | 15.502 | 19/5:03.817 |
| 15 | 3 | 15.839 | 19/5:03.625 |
| 16 | 3 | 16.188 | 19/5:03.872 |
| 17 | 3 | 15.629 | 19/5:03.465 |
| 18 | 3 | 15.651 | 19/5:03.126 |
| 19 | 3 | 15.525 | 19/5:02.697 |