| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 7.696 | 32/4:06.272 |
| 2 | 4 | 12.392 | 24/4:01.056 |
| 3 | 4 | 57.808 | 10/4:19.653 |
| 4 | 4 | 13.333 | 11/4:10.880 |
| 5 | 4 | 6.306 | 13/4:13.591 |
| 6 | 5 | 10.172 | 14/4:11.316 |
| 7 | 4 | 31.010 | 13/4:17.617 |
| 8 | 5 | 12.521 | 13/4:05.762 |
| 9 | 4 | 15.304 | 13/4:00.561 |
| 10 | 5 | 6.863 | 14/4:02.767 |
| 11 | 5 | 6.532 | 15/4:05.369 |
| 12 | 4 | 6.263 | 16/4:08.267 |
| 13 | 5 | 6.523 | 17/4:12.022 |
| 14 | 4 | 6.368 | 17/4:01.753 |
| 15 | 4 | 6.440 | 18/4:06.637 |
| 16 | 5 | 10.214 | 18/4:02.713 |
| 17 | 4 | 7.026 | 19/4:08.979 |
| 18 | 5 | 7.141 | 19/4:02.685 |
| 19 | 4 | 9.017 | 20/4:11.504 |
| 20 | 4 | 6.281 | 20/4:05.210 |