| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 14.645 | 21/5:07.545 |
| 2 | 1 | 14.697 | 21/5:08.091 |
| 3 | 3 | 29.559 | 16/5:14.139 |
| 4 | 3 | 18.992 | 16/5:11.572 |
| 5 | 1 | 18.992 | 16/5:11.572 |
| 6 | 1 | 14.432 | 20/5:07.750 |
| 7 | 1 | 14.367 | 20/5:04.834 |
| 8 | 1 | 14.594 | 20/5:03.215 |
| 9 | 1 | 18.547 | 20/5:10.740 |
| 10 | 1 | 14.370 | 20/5:08.406 |
| 11 | 1 | 14.918 | 20/5:07.493 |
| 12 | 1 | 14.240 | 20/5:05.602 |
| 13 | 1 | 14.430 | 20/5:04.294 |
| 14 | 1 | 15.317 | 20/5:04.440 |
| 15 | 1 | 14.771 | 20/5:03.839 |
| 16 | 1 | 14.177 | 20/5:02.570 |
| 17 | 1 | 14.025 | 20/5:01.272 |
| 18 | 1 | 14.629 | 20/5:00.789 |
| 19 | 1 | 14.200 | 21/5:14.901 |
| 20 | 1 | 17.392 | 20/5:02.302 |