| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 7 | 15.434 | 20/5:08.680 |
| 2 | 9 | 20.901 | 15/5:13.515 |
| 3 | 8 | 17.240 | 19/5:10.403 |
| 4 | 9 | 15.469 | 17/5:09.145 |
| 5 | 8 | 15.540 | 19/5:05.355 |
| 6 | 9 | 16.982 | 17/5:02.328 |
| 7 | 5 | 15.242 | 19/5:01.416 |
| 8 | 5 | 17.686 | 19/5:08.340 |
| 9 | 5 | 15.010 | 19/5:04.481 |
| 10 | 5 | 18.497 | 19/5:11.190 |
| 11 | 4 | 14.599 | 19/5:06.964 |
| 12 | 5 | 19.533 | 19/5:14.093 |
| 13 | 4 | 18.649 | 18/5:01.374 |
| 14 | 5 | 15.300 | 19/5:15.625 |
| 15 | 5 | 17.934 | 18/5:00.996 |
| 16 | 5 | 15.401 | 19/5:15.787 |
| 17 | 5 | 18.085 | 18/5:01.050 |
| 18 | 5 | 19.744 | 18/5:04.673 |