| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 2.863 | 20/0:57.260 |
| 2 | 3 | 7.173 | 20/1:40.360 |
| 3 | 3 | 7.163 | 20/1:54.660 |
| 4 | 3 | 7.239 | 20/2:02.190 |
| 5 | 3 | 7.134 | 20/2:06.288 |
| 6 | 3 | 7.219 | 20/2:09.303 |
| 7 | 3 | 7.341 | 20/2:11.806 |
| 8 | 3 | 7.314 | 20/2:13.615 |
| 9 | 3 | 7.337 | 20/2:15.073 |
| 10 | 3 | 7.272 | 20/2:16.110 |
| 11 | 3 | 7.394 | 20/2:17.180 |
| 12 | 3 | 7.223 | 20/2:17.787 |
| 13 | 3 | 7.265 | 20/2:18.365 |
| 14 | 3 | 6.972 | 20/2:18.441 |
| 15 | 3 | 7.071 | 20/2:18.640 |
| 16 | 3 | 7.296 | 20/2:19.095 |
| 17 | 3 | 7.210 | 20/2:19.395 |
| 18 | 3 | 7.442 | 20/2:19.920 |
| 19 | 3 | 7.341 | 20/2:20.283 |
| 20 | 3 | 7.399 | 20/2:20.668 |