| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 3.617 | 20/1:12.340 |
| 2 | 4 | 7.743 | 20/1:53.600 |
| 3 | 4 | 7.023 | 20/2:02.553 |
| 4 | 4 | 7.306 | 20/2:08.445 |
| 5 | 4 | 7.035 | 20/2:10.896 |
| 6 | 4 | 7.048 | 20/2:12.573 |
| 7 | 4 | 6.882 | 20/2:13.297 |
| 8 | 4 | 7.105 | 20/2:14.398 |
| 9 | 3 | 7.460 | 20/2:16.042 |
| 10 | 3 | 6.957 | 20/2:16.352 |
| 11 | 3 | 7.171 | 20/2:16.995 |
| 12 | 3 | 6.970 | 20/2:17.195 |
| 13 | 3 | 7.198 | 20/2:17.715 |
| 14 | 3 | 6.932 | 20/2:17.781 |
| 15 | 3 | 6.960 | 20/2:17.876 |
| 16 | 3 | 6.977 | 20/2:17.980 |
| 17 | 3 | 6.994 | 20/2:18.092 |
| 18 | 2 | 6.764 | 20/2:17.936 |
| 19 | 2 | 7.306 | 20/2:18.366 |
| 20 | 2 | 7.314 | 20/2:18.762 |