| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.764 | 18/5:01.752 |
| 2 | 3 | 16.699 | 18/5:01.167 |
| 3 | 4 | 23.461 | 16/5:03.595 |
| 4 | 3 | 17.212 | 17/5:15.078 |
| 5 | 3 | 16.576 | 17/5:08.421 |
| 6 | 2 | 16.549 | 17/5:03.906 |
| 7 | 2 | 16.910 | 17/5:01.558 |
| 8 | 2 | 16.430 | 18/5:16.352 |
| 9 | 2 | 16.369 | 18/5:13.940 |
| 10 | 2 | 16.365 | 18/5:12.003 |
| 11 | 2 | 17.444 | 18/5:12.184 |
| 12 | 2 | 16.649 | 18/5:11.142 |
| 13 | 2 | 16.633 | 18/5:10.238 |
| 14 | 2 | 16.747 | 18/5:09.610 |
| 15 | 2 | 17.151 | 18/5:09.551 |
| 16 | 2 | 17.093 | 18/5:09.434 |
| 17 | 2 | 17.508 | 18/5:09.769 |
| 18 | 2 | 16.293 | 18/5:08.853 |