| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.070 | 18/6:01.260 |
| 2 | 3 | 21.960 | 18/6:18.270 |
| 3 | 3 | 20.790 | 18/6:16.920 |
| 4 | 3 | 22.450 | 17/6:02.397 |
| 5 | 2 | 18.930 | 18/6:15.120 |
| 6 | 2 | 18.560 | 18/6:08.280 |
| 7 | 2 | 19.560 | 18/6:05.966 |
| 8 | 2 | 19.340 | 18/6:03.735 |
| 9 | 2 | 26.770 | 18/6:16.860 |
| 10 | 2 | 21.190 | 18/6:17.316 |
| 11 | 2 | 19.530 | 18/6:14.973 |
| 12 | 2 | 20.760 | 18/6:14.865 |
| 13 | 2 | 24.520 | 18/6:19.980 |
| 14 | 2 | 19.420 | 18/6:17.807 |
| 15 | 2 | 19.19 | 18/6:15.420 |
| 16 | 2 | 19.970 | 18/6:14.423 |
| 17 | 2 | 21.990 | 18/6:15.681 |
| 18 | 2 | 18.930 | 18/6:13.740 |