| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 3.458 | 20/1:09.160 |
| 2 | 5 | 7.189 | 20/1:46.470 |
| 3 | 5 | 8.044 | 20/2:04.607 |
| 4 | 5 | 7.413 | 20/2:10.520 |
| 5 | 5 | 7.256 | 20/2:13.440 |
| 6 | 4 | 7.142 | 20/2:15.007 |
| 7 | 3 | 7.217 | 20/2:16.340 |
| 8 | 3 | 7.393 | 20/2:17.780 |
| 9 | 3 | 7.108 | 20/2:18.267 |
| 10 | 3 | 7.145 | 20/2:18.730 |
| 11 | 3 | 7.131 | 20/2:19.084 |
| 12 | 3 | 6.955 | 20/2:19.085 |
| 13 | 3 | 7.441 | 20/2:19.834 |
| 14 | 3 | 7.268 | 20/2:20.229 |
| 15 | 3 | 7.130 | 20/2:20.387 |
| 16 | 3 | 7.150 | 20/2:20.550 |
| 17 | 3 | 7.158 | 20/2:20.704 |
| 18 | 3 | 7.343 | 20/2:21.046 |
| 19 | 3 | 7.443 | 20/2:21.457 |
| 20 | 3 | 7.174 | 20/2:21.558 |