| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 22.470 | 17/6:21.990 |
| 2 | 6 | 20.820 | 17/6:07.965 |
| 3 | 3 | 20.860 | 17/6:03.517 |
| 4 | 2 | 20.070 | 18/6:18.990 |
| 5 | 2 | 22.220 | 17/6:01.896 |
| 6 | 2 | 20.900 | 17/6:00.797 |
| 7 | 2 | 19.170 | 18/6:16.740 |
| 8 | 2 | 19.290 | 18/6:13.050 |
| 9 | 2 | 19.500 | 18/6:10.600 |
| 10 | 2 | 20.940 | 18/6:11.232 |
| 11 | 2 | 19.300 | 18/6:09.065 |
| 12 | 2 | 22.160 | 18/6:11.550 |
| 13 | 2 | 19.400 | 18/6:09.831 |
| 14 | 2 | 19.880 | 18/6:08.974 |
| 15 | 2 | 19.750 | 18/6:08.076 |
| 16 | 2 | 21.090 | 18/6:08.797 |
| 17 | 2 | 23.990 | 18/6:12.505 |
| 18 | 2 | 21.820 | 18/6:13.630 |