| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.241 | 20/5:04.820 |
| 2 | 2 | 14.853 | 20/5:00.940 |
| 3 | 2 | 14.702 | 21/5:13.572 |
| 4 | 2 | 14.882 | 21/5:13.309 |
| 5 | 2 | 14.594 | 21/5:11.942 |
| 6 | 2 | 16.047 | 20/5:01.063 |
| 7 | 2 | 16.032 | 20/5:03.860 |
| 8 | 3 | 17.752 | 20/5:10.257 |
| 9 | 3 | 14.699 | 20/5:08.449 |
| 10 | 3 | 14.885 | 20/5:07.374 |
| 11 | 3 | 14.799 | 20/5:06.338 |
| 12 | 3 | 15.689 | 20/5:06.958 |
| 13 | 3 | 14.567 | 20/5:05.757 |
| 14 | 3 | 14.740 | 20/5:04.974 |
| 15 | 3 | 14.628 | 20/5:04.147 |
| 16 | 3 | 14.370 | 20/5:03.100 |
| 17 | 3 | 15.010 | 20/5:02.929 |
| 18 | 3 | 15.060 | 20/5:02.833 |
| 19 | 3 | 14.565 | 20/5:02.226 |
| 20 | 3 | 15.253 | 20/5:02.368 |