| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 18.637 | 20/6:12.740 |
| 2 | 6 | 20.195 | 19/6:08.904 |
| 3 | 5 | 19.986 | 19/6:12.514 |
| 4 | 5 | 18.648 | 19/6:07.963 |
| 5 | 6 | 19.680 | 19/6:09.155 |
| 6 | 6 | 20.682 | 19/6:13.122 |
| 7 | 6 | 19.602 | 19/6:13.024 |
| 8 | 6 | 18.747 | 19/6:10.920 |
| 9 | 6 | 23.502 | 19/6:19.322 |
| 10 | 6 | 19.624 | 19/6:18.676 |
| 11 | 6 | 22.253 | 18/6:02.546 |
| 12 | 6 | 19.476 | 18/6:01.548 |
| 13 | 6 | 18.533 | 19/6:19.364 |
| 14 | 6 | 18.444 | 19/6:17.298 |
| 15 | 6 | 19.813 | 19/6:17.241 |
| 16 | 6 | 18.309 | 19/6:15.406 |
| 17 | 6 | 18.614 | 19/6:14.127 |
| 18 | 6 | 19.567 | 19/6:13.996 |
| 19 | 6 | 19.398 | 19/6:13.710 |