| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.341 | 20/5:06.820 |
| 2 | 2 | 15.162 | 20/5:05.030 |
| 3 | 4 | 18.662 | 19/5:11.378 |
| 4 | 3 | 15.038 | 19/5:04.964 |
| 5 | 2 | 15.448 | 19/5:02.674 |
| 6 | 2 | 16.894 | 19/5:05.726 |
| 7 | 1 | 15.891 | 19/5:05.183 |
| 8 | 1 | 15.530 | 19/5:03.919 |
| 9 | 1 | 15.561 | 19/5:03.001 |
| 10 | 1 | 14.993 | 19/5:01.188 |
| 11 | 1 | 15.430 | 19/5:00.459 |
| 12 | 1 | 15.395 | 20/5:15.575 |
| 13 | 1 | 16.146 | 19/5:00.333 |
| 14 | 2 | 15.454 | 20/5:15.636 |
| 15 | 2 | 15.066 | 20/5:14.681 |
| 16 | 2 | 16.490 | 20/5:15.626 |
| 17 | 2 | 15.484 | 20/5:15.276 |
| 18 | 2 | 15.355 | 20/5:14.822 |
| 19 | 2 | 16.324 | 20/5:15.436 |
| 20 | 2 | 21.208 | 20/5:20.872 |