| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 14.615 | 21/5:06.915 |
| 2 | 2 | 15.145 | 21/5:12.480 |
| 3 | 1 | 17.863 | 19/5:01.612 |
| 4 | 2 | 16.204 | 19/5:03.178 |
| 5 | 2 | 14.537 | 20/5:13.456 |
| 6 | 2 | 14.664 | 20/5:10.093 |
| 7 | 1 | 14.356 | 20/5:06.811 |
| 8 | 1 | 14.669 | 20/5:05.132 |
| 9 | 1 | 14.257 | 20/5:02.911 |
| 10 | 1 | 14.807 | 20/5:02.234 |
| 11 | 1 | 14.804 | 20/5:01.675 |
| 12 | 1 | 14.623 | 20/5:00.907 |
| 13 | 1 | 14.670 | 20/5:00.329 |
| 14 | 2 | 18.533 | 20/5:05.353 |
| 15 | 2 | 14.468 | 20/5:04.287 |
| 16 | 2 | 14.454 | 20/5:03.336 |
| 17 | 2 | 13.985 | 20/5:01.946 |
| 18 | 2 | 17.280 | 20/5:04.371 |
| 19 | 2 | 14.772 | 20/5:03.901 |
| 20 | 2 | 14.738 | 20/5:03.444 |