| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 2.896 | 20/0:57.920 |
| 2 | 2 | 6.873 | 20/1:37.690 |
| 3 | 2 | 6.983 | 20/1:51.680 |
| 4 | 2 | 7.159 | 20/1:59.555 |
| 5 | 2 | 7.103 | 20/2:04.056 |
| 6 | 2 | 7.203 | 20/2:07.390 |
| 7 | 2 | 6.973 | 20/2:09.114 |
| 8 | 2 | 6.723 | 20/2:09.782 |
| 9 | 2 | 6.781 | 20/2:10.431 |
| 10 | 2 | 6.901 | 20/2:11.190 |
| 11 | 2 | 6.896 | 20/2:11.802 |
| 12 | 2 | 6.999 | 20/2:12.483 |
| 13 | 2 | 6.841 | 20/2:12.817 |
| 14 | 2 | 7.188 | 20/2:13.599 |
| 15 | 3 | 7.464 | 20/2:14.644 |
| 16 | 2 | 7.058 | 20/2:15.051 |
| 17 | 2 | 6.973 | 20/2:15.311 |
| 18 | 2 | 6.991 | 20/2:15.561 |
| 19 | 3 | 9.277 | 20/2:18.192 |
| 20 | 3 | 7.336 | 20/2:18.618 |