| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.659 | 20/5:13.180 |
| 2 | 1 | 15.312 | 20/5:09.710 |
| 3 | 1 | 15.683 | 20/5:11.027 |
| 4 | 1 | 15.163 | 20/5:09.085 |
| 5 | 1 | 16.151 | 20/5:11.872 |
| 6 | 1 | 14.940 | 20/5:09.693 |
| 7 | 1 | 15.321 | 20/5:09.226 |
| 8 | 1 | 15.062 | 20/5:08.227 |
| 9 | 1 | 15.036 | 20/5:07.393 |
| 10 | 1 | 15.197 | 20/5:07.048 |
| 11 | 1 | 15.105 | 20/5:06.598 |
| 12 | 1 | 15.055 | 20/5:06.140 |
| 13 | 1 | 14.934 | 20/5:05.566 |
| 14 | 1 | 15.257 | 20/5:05.536 |
| 15 | 1 | 14.921 | 20/5:05.061 |
| 16 | 1 | 14.944 | 20/5:04.675 |
| 17 | 1 | 15.147 | 20/5:04.573 |
| 18 | 1 | 15.283 | 20/5:04.633 |
| 19 | 1 | 16.316 | 20/5:05.775 |
| 20 | 1 | 15.287 | 20/5:05.773 |