| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.460 | 20/5:09.200 |
| 2 | 2 | 15.600 | 20/5:10.600 |
| 3 | 2 | 15.986 | 20/5:13.640 |
| 4 | 2 | 17.497 | 19/5:06.579 |
| 5 | 2 | 15.573 | 19/5:04.441 |
| 6 | 2 | 15.746 | 19/5:03.563 |
| 7 | 2 | 15.403 | 19/5:02.005 |
| 8 | 2 | 15.549 | 19/5:01.183 |
| 9 | 2 | 15.191 | 20/5:15.567 |
| 10 | 2 | 15.337 | 20/5:14.684 |
| 11 | 1 | 16.389 | 19/5:00.081 |
| 12 | 1 | 15.173 | 20/5:14.840 |
| 13 | 1 | 16.091 | 20/5:15.377 |
| 14 | 1 | 15.455 | 20/5:14.929 |
| 15 | 2 | 15.909 | 20/5:15.145 |
| 16 | 2 | 15.633 | 20/5:14.990 |
| 17 | 1 | 15.754 | 20/5:14.995 |
| 18 | 1 | 15.406 | 20/5:14.613 |
| 19 | 1 | 15.963 | 20/5:14.858 |
| 20 | 1 | 15.492 | 20/5:14.607 |