| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.750 | 21/6:12.750 |
| 2 | 2 | 17.200 | 21/6:06.975 |
| 3 | 2 | 18.770 | 21/6:16.040 |
| 4 | 2 | 18.870 | 20/6:02.950 |
| 5 | 2 | 20.390 | 20/6:11.920 |
| 6 | 2 | 20.960 | 19/6:00.810 |
| 7 | 2 | 17.890 | 20/6:16.657 |
| 8 | 2 | 18.590 | 20/6:16.050 |
| 9 | 2 | 18.110 | 20/6:14.511 |
| 10 | 2 | 17.450 | 20/6:11.960 |
| 11 | 2 | 17.410 | 20/6:09.800 |
| 12 | 2 | 16.770 | 20/6:06.933 |
| 13 | 2 | 17.380 | 20/6:05.446 |
| 14 | 2 | 17.930 | 20/6:04.957 |
| 15 | 2 | 17.020 | 20/6:03.320 |
| 16 | 2 | 17.710 | 20/6:02.750 |
| 17 | 2 | 16.700 | 20/6:01.059 |
| 18 | 2 | 17.620 | 20/6:00.578 |
| 19 | 2 | 18.480 | 20/6:01.053 |
| 20 | 2 | 17.300 | 20/6:00.300 |