| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.377 | 20/5:07.540 |
| 2 | 1 | 15.276 | 20/5:06.530 |
| 3 | 1 | 15.547 | 20/5:08.000 |
| 4 | 2 | 18.948 | 19/5:09.453 |
| 5 | 3 | 20.674 | 18/5:08.959 |
| 6 | 3 | 14.861 | 18/5:02.049 |
| 7 | 3 | 14.001 | 19/5:11.285 |
| 8 | 2 | 15.424 | 19/5:09.007 |
| 9 | 2 | 13.926 | 19/5:04.072 |
| 10 | 1 | 14.077 | 19/5:00.411 |
| 11 | 1 | 13.932 | 20/5:12.805 |
| 12 | 1 | 13.894 | 20/5:09.895 |
| 13 | 1 | 14.220 | 20/5:07.934 |
| 14 | 1 | 13.731 | 20/5:05.554 |
| 15 | 1 | 14.306 | 20/5:04.259 |
| 16 | 1 | 14.904 | 20/5:03.873 |
| 17 | 1 | 13.824 | 20/5:02.261 |
| 18 | 1 | 14.458 | 20/5:01.533 |
| 19 | 1 | 13.848 | 20/5:00.240 |
| 20 | 1 | 13.889 | 21/5:14.073 |
| 21 | 1 | 14.354 | 21/5:13.471 |