| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 19.289 | 19/6:06.491 |
| 2 | 3 | 19.731 | 19/6:10.690 |
| 3 | 4 | 23.341 | 18/6:14.166 |
| 4 | 3 | 20.894 | 18/6:14.647 |
| 5 | 4 | 18.661 | 18/6:06.898 |
| 6 | 4 | 20.806 | 18/6:08.166 |
| 7 | 3 | 17.048 | 19/6:19.376 |
| 8 | 3 | 20.457 | 18/6:00.511 |
| 9 | 3 | 20.470 | 18/6:01.394 |
| 10 | 3 | 17.860 | 19/6:17.258 |
| 11 | 3 | 20.731 | 19/6:18.770 |
| 12 | 4 | 22.512 | 18/6:02.700 |
| 13 | 3 | 15.555 | 19/6:16.134 |
| 14 | 3 | 18.089 | 19/6:13.817 |
| 15 | 3 | 19.800 | 19/6:13.976 |
| 16 | 3 | 19.085 | 19/6:13.266 |
| 17 | 3 | 21.236 | 19/6:15.043 |
| 18 | 2 | 18.859 | 19/6:14.114 |
| 19 | 4 | 24.735 | 19/6:19.159 |