| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 4.937 | 20/1:38.740 |
| 2 | 4 | 7.010 | 20/1:59.470 |
| 3 | 4 | 7.290 | 20/2:08.247 |
| 4 | 3 | 7.040 | 20/2:11.385 |
| 5 | 4 | 6.940 | 20/2:12.868 |
| 6 | 4 | 6.620 | 20/2:12.790 |
| 7 | 4 | 7.360 | 20/2:14.849 |
| 8 | 4 | 9.540 | 20/2:21.842 |
| 9 | 4 | 7.180 | 20/2:22.038 |
| 10 | 4 | 7.160 | 20/2:22.154 |
| 11 | 4 | 6.800 | 20/2:21.595 |
| 12 | 4 | 6.860 | 20/2:21.228 |
| 13 | 4 | 6.910 | 20/2:20.995 |
| 14 | 4 | 6.990 | 20/2:20.910 |
| 15 | 4 | 6.510 | 20/2:20.196 |
| 16 | 4 | 6.590 | 20/2:19.671 |
| 17 | 3 | 6.840 | 20/2:19.502 |
| 18 | 4 | 8.700 | 18/2:07.277 |