| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.203 | 20/5:04.006 |
| 2 | 2 | 15.586 | 20/5:07.089 |
| 3 | 3 | 16.336 | 20/5:14.166 |
| 4 | 3 | 15.297 | 20/5:12.011 |
| 5 | 1 | 14.758 | 20/5:08.072 |
| 6 | 1 | 15.296 | 20/5:08.253 |
| 7 | 1 | 15.418 | 20/5:08.268 |
| 8 | 1 | 14.909 | 20/5:07.007 |
| 9 | 1 | 16.139 | 20/5:08.076 |
| 10 | 1 | 14.895 | 20/5:07.674 |
| 11 | 1 | 15.295 | 20/5:07.512 |
| 12 | 1 | 15.425 | 20/5:07.595 |
| 13 | 1 | 15.153 | 20/5:07.246 |
| 14 | 1 | 15.950 | 20/5:08.085 |
| 15 | 1 | 15.662 | 20/5:08.429 |
| 16 | 1 | 15.249 | 20/5:08.213 |
| 17 | 1 | 14.811 | 20/5:07.508 |
| 18 | 1 | 15.034 | 20/5:07.128 |
| 19 | 1 | 15.314 | 20/5:07.084 |
| 20 | 1 | 15.496 | 20/5:07.226 |