| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 1.847 | N/A |
| 2 | 1 | 21.430 | 18/6:06.157 |
| 3 | 1 | 22.210 | 18/6:12.787 |
| 4 | 1 | 19.980 | 18/6:02.360 |
| 5 | 1 | 20.500 | 19/6:20.387 |
| 6 | 1 | 20.500 | 19/6:18.479 |
| 7 | 1 | 20.790 | 19/6:18.077 |
| 8 | 1 | 20.570 | 19/6:17.224 |
| 9 | 1 | 20.310 | 19/6:15.999 |
| 10 | 1 | 20.680 | 19/6:15.787 |
| 11 | 1 | 21.010 | 19/6:16.211 |
| 12 | 1 | 21.950 | 19/6:18.096 |
| 13 | 1 | 21.080 | 19/6:18.362 |
| 14 | 1 | 20.570 | 19/6:17.880 |
| 15 | 1 | 20.640 | 19/6:17.558 |
| 16 | 1 | 21.680 | 19/6:18.527 |
| 17 | 1 | 20.110 | 19/6:17.608 |
| 18 | 1 | 20.750 | 19/6:17.475 |
| 19 | 1 | 20.250 | 19/6:16.857 |