| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 10.437 | 23/4:00.051 |
| 2 | 4 | 11.857 | 22/4:05.234 |
| 3 | 4 | 11.891 | 22/4:10.690 |
| 4 | 4 | 12.571 | 21/4:05.469 |
| 5 | 4 | 11.973 | 21/4:06.662 |
| 6 | 4 | 11.818 | 21/4:06.914 |
| 7 | 4 | 11.250 | 21/4:05.391 |
| 8 | 4 | 14.896 | 20/4:01.732 |
| 9 | 4 | 11.208 | 21/4:11.769 |
| 10 | 4 | 11.437 | 21/4:10.610 |
| 11 | 4 | 11.374 | 21/4:09.541 |
| 12 | 4 | 12.363 | 21/4:10.381 |
| 13 | 4 | 12.554 | 21/4:11.401 |
| 14 | 4 | 11.681 | 21/4:10.965 |
| 15 | 4 | 11.338 | 21/4:10.107 |
| 16 | 4 | 10.925 | 21/4:08.815 |
| 17 | 4 | 17.120 | 20/4:03.168 |
| 18 | 4 | 13.503 | 20/4:04.662 |
| 19 | 4 | 11.626 | 20/4:04.023 |
| 20 | 4 | 11.865 | 20/4:03.687 |