| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.397 | 20/5:07.940 |
| 2 | 1 | 14.627 | 20/5:00.240 |
| 3 | 1 | 15.959 | 20/5:06.553 |
| 4 | 2 | 15.833 | 20/5:09.080 |
| 5 | 2 | 15.327 | 20/5:08.572 |
| 6 | 2 | 15.122 | 20/5:07.550 |
| 7 | 2 | 15.370 | 20/5:07.529 |
| 8 | 2 | 15.440 | 20/5:07.688 |
| 9 | 2 | 16.046 | 20/5:09.158 |
| 10 | 2 | 15.179 | 20/5:08.600 |
| 11 | 1 | 15.284 | 20/5:08.335 |
| 12 | 1 | 15.121 | 20/5:07.842 |
| 13 | 1 | 16.713 | 20/5:09.874 |
| 14 | 1 | 15.798 | 20/5:10.309 |
| 15 | 1 | 15.948 | 20/5:10.885 |
| 16 | 1 | 15.158 | 20/5:10.403 |
| 17 | 1 | 15.253 | 20/5:10.088 |
| 18 | 1 | 15.489 | 20/5:10.071 |
| 19 | 1 | 15.665 | 20/5:10.241 |
| 20 | 1 | 15.423 | 20/5:10.152 |