| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 3.303 | 20/1:06.060 |
| 2 | 3 | 7.519 | 20/1:48.220 |
| 3 | 3 | 6.918 | 20/1:58.267 |
| 4 | 3 | 7.485 | 20/2:06.125 |
| 5 | 3 | 7.574 | 20/2:11.196 |
| 6 | 3 | 7.097 | 20/2:12.987 |
| 7 | 3 | 7.319 | 20/2:14.900 |
| 8 | 2 | 7.386 | 20/2:16.503 |
| 9 | 2 | 7.083 | 20/2:17.076 |
| 10 | 2 | 6.999 | 20/2:17.366 |
| 11 | 2 | 9.301 | 20/2:21.789 |
| 12 | 2 | 7.499 | 20/2:22.472 |
| 13 | 4 | 10.276 | 20/2:27.322 |
| 14 | 4 | 9.037 | 20/2:29.709 |
| 15 | 4 | 7.527 | 20/2:29.764 |
| 16 | 4 | 7.449 | 20/2:29.715 |
| 17 | 4 | 7.333 | 20/2:29.535 |
| 18 | 4 | 7.327 | 20/2:29.369 |
| 19 | 4 | 7.475 | 20/2:29.376 |
| 20 | 4 | 7.024 | 20/2:28.931 |