| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.401 | 20/5:08.002 |
| 2 | 1 | 15.911 | 20/5:13.012 |
| 3 | 1 | 15.768 | 20/5:13.866 |
| 4 | 1 | 15.989 | 20/5:15.345 |
| 5 | 3 | 23.848 | 18/5:12.901 |
| 6 | 4 | 19.632 | 17/5:01.888 |
| 7 | 3 | 16.150 | 18/5:15.511 |
| 8 | 3 | 19.418 | 17/5:01.998 |
| 9 | 3 | 15.867 | 18/5:15.968 |
| 10 | 3 | 16.010 | 18/5:13.189 |
| 11 | 2 | 15.744 | 18/5:10.480 |
| 12 | 3 | 19.107 | 18/5:13.267 |
| 13 | 3 | 21.922 | 17/5:01.772 |
| 14 | 3 | 18.620 | 17/5:02.827 |
| 15 | 3 | 18.324 | 17/5:03.405 |
| 16 | 3 | 17.331 | 17/5:02.857 |
| 17 | 3 | 16.869 | 17/5:01.911 |