| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 14.462 | 21/5:03.702 |
| 2 | 1 | 14.779 | 21/5:07.031 |
| 3 | 1 | 14.337 | 21/5:05.046 |
| 4 | 1 | 16.119 | 21/5:13.409 |
| 5 | 1 | 16.411 | 20/5:04.432 |
| 6 | 3 | 19.610 | 19/5:03.107 |
| 7 | 3 | 17.555 | 19/5:07.455 |
| 8 | 3 | 14.278 | 19/5:02.934 |
| 9 | 3 | 15.814 | 19/5:02.659 |
| 10 | 3 | 20.570 | 19/5:11.476 |
| 11 | 3 | 14.478 | 19/5:08.168 |
| 12 | 2 | 15.108 | 19/5:06.408 |
| 13 | 2 | 14.413 | 19/5:03.904 |
| 14 | 2 | 16.684 | 19/5:04.839 |
| 15 | 2 | 14.381 | 19/5:02.732 |
| 16 | 2 | 14.994 | 19/5:01.617 |
| 17 | 2 | 14.311 | 20/5:15.652 |
| 18 | 2 | 15.433 | 20/5:15.263 |
| 19 | 2 | 14.683 | 20/5:14.126 |
| 20 | 2 | 28.882 | 20/5:27.302 |