| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 14.882 | 21/5:12.522 |
| 2 | 4 | 16.727 | 19/5:00.286 |
| 3 | 4 | 21.321 | 18/5:17.580 |
| 4 | 5 | 15.602 | 18/5:08.394 |
| 5 | 4 | 16.294 | 18/5:05.374 |
| 6 | 3 | 14.907 | 19/5:15.821 |
| 7 | 3 | 15.610 | 19/5:13.074 |
| 8 | 3 | 15.076 | 19/5:09.745 |
| 9 | 3 | 14.913 | 19/5:06.812 |
| 10 | 3 | 19.717 | 19/5:13.593 |
| 11 | 3 | 14.633 | 19/5:10.360 |
| 12 | 3 | 15.302 | 19/5:08.725 |
| 13 | 3 | 14.824 | 19/5:06.642 |
| 14 | 3 | 15.042 | 19/5:05.154 |
| 15 | 3 | 14.894 | 19/5:03.676 |
| 16 | 3 | 15.051 | 19/5:02.569 |
| 17 | 3 | 14.676 | 19/5:01.173 |
| 18 | 3 | 14.622 | 20/5:15.659 |
| 19 | 3 | 15.060 | 20/5:14.898 |
| 20 | 3 | 19.718 | 20/5:18.871 |