| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.789 | 18/5:02.202 |
| 2 | 1 | 16.028 | 19/5:11.762 |
| 3 | 1 | 16.531 | 19/5:12.537 |
| 4 | 2 | 20.270 | 18/5:13.281 |
| 5 | 2 | 15.724 | 18/5:07.231 |
| 6 | 1 | 16.118 | 18/5:04.380 |
| 7 | 1 | 16.432 | 18/5:03.151 |
| 8 | 1 | 18.163 | 18/5:06.124 |
| 9 | 2 | 18.309 | 18/5:08.728 |
| 10 | 2 | 21.801 | 18/5:17.097 |
| 11 | 2 | 16.181 | 18/5:14.748 |
| 12 | 2 | 17.688 | 18/5:15.051 |
| 13 | 2 | 15.627 | 18/5:12.454 |
| 14 | 2 | 17.507 | 18/5:12.645 |
| 15 | 1 | 15.751 | 18/5:10.703 |
| 16 | 1 | 16.177 | 18/5:09.483 |
| 17 | 1 | 16.282 | 18/5:08.518 |
| 18 | 1 | 15.958 | 18/5:07.336 |