| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.334 | 19/5:10.346 |
| 2 | 2 | 16.394 | 19/5:10.916 |
| 3 | 3 | 17.607 | 18/5:02.010 |
| 4 | 3 | 15.950 | 19/5:14.854 |
| 5 | 2 | 15.614 | 19/5:11.216 |
| 6 | 2 | 16.034 | 19/5:10.121 |
| 7 | 2 | 16.740 | 19/5:11.255 |
| 8 | 2 | 17.365 | 19/5:13.590 |
| 9 | 3 | 15.961 | 19/5:12.442 |
| 10 | 2 | 15.973 | 19/5:11.547 |
| 11 | 1 | 17.030 | 19/5:12.640 |
| 12 | 3 | 22.300 | 18/5:04.953 |
| 13 | 3 | 15.921 | 18/5:03.540 |
| 14 | 3 | 16.610 | 18/5:03.214 |
| 15 | 3 | 23.483 | 18/5:11.179 |
| 16 | 3 | 15.722 | 18/5:09.418 |
| 17 | 3 | 18.981 | 18/5:11.314 |
| 18 | 3 | 15.468 | 18/5:09.487 |