| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 2.623 | 20/0:52.460 |
| 2 | 4 | 7.495 | 20/1:41.180 |
| 3 | 3 | 7.738 | 20/1:59.040 |
| 4 | 3 | 7.006 | 20/2:04.310 |
| 5 | 3 | 7.260 | 20/2:08.488 |
| 6 | 3 | 7.136 | 20/2:10.860 |
| 7 | 5 | 9.574 | 20/2:19.520 |
| 8 | 5 | 7.853 | 20/2:21.713 |
| 9 | 5 | 6.985 | 20/2:21.489 |
| 10 | 5 | 7.558 | 20/2:22.456 |
| 11 | 5 | 7.444 | 20/2:23.040 |
| 12 | 5 | 7.268 | 20/2:23.233 |
| 13 | 5 | 7.035 | 20/2:23.038 |
| 14 | 4 | 7.215 | 20/2:23.129 |
| 15 | 4 | 7.054 | 20/2:22.992 |
| 16 | 4 | 6.967 | 20/2:22.764 |
| 17 | 4 | 9.232 | 20/2:25.227 |
| 18 | 4 | 7.178 | 20/2:25.134 |
| 19 | 4 | 7.376 | 20/2:25.260 |
| 20 | 4 | 7.231 | 20/2:25.228 |