| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 15.799 | 19/5:00.181 |
| 2 | 4 | 15.307 | 20/5:11.060 |
| 3 | 3 | 15.205 | 20/5:08.740 |
| 4 | 4 | 16.733 | 20/5:15.220 |
| 5 | 3 | 15.444 | 20/5:13.952 |
| 6 | 5 | 18.450 | 19/5:06.970 |
| 7 | 5 | 20.074 | 18/5:00.888 |
| 8 | 5 | 15.297 | 19/5:14.234 |
| 9 | 4 | 15.411 | 19/5:11.853 |
| 10 | 4 | 20.516 | 18/5:02.825 |
| 11 | 4 | 15.807 | 18/5:01.161 |
| 12 | 4 | 17.088 | 18/5:01.696 |
| 13 | 4 | 15.522 | 19/5:16.647 |
| 14 | 4 | 15.762 | 19/5:15.420 |
| 15 | 4 | 23.814 | 18/5:07.475 |
| 16 | 4 | 18.292 | 18/5:08.836 |
| 17 | 4 | 15.955 | 18/5:07.563 |
| 18 | 5 | 18.036 | 18/5:08.512 |