| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.090 | 20/5:01.800 |
| 2 | 1 | 16.048 | 20/5:11.380 |
| 3 | 1 | 15.052 | 20/5:07.933 |
| 4 | 1 | 15.375 | 20/5:07.825 |
| 5 | 1 | 15.439 | 20/5:08.016 |
| 6 | 1 | 15.401 | 20/5:08.016 |
| 7 | 1 | 15.322 | 20/5:07.791 |
| 8 | 1 | 15.658 | 20/5:08.462 |
| 9 | 2 | 19.003 | 19/5:00.596 |
| 10 | 1 | 15.312 | 20/5:15.400 |
| 11 | 1 | 15.151 | 20/5:14.274 |
| 12 | 1 | 15.052 | 20/5:13.171 |
| 13 | 1 | 15.163 | 20/5:12.409 |
| 14 | 1 | 15.267 | 20/5:11.904 |
| 15 | 1 | 16.634 | 20/5:13.289 |
| 16 | 1 | 15.294 | 20/5:12.826 |
| 17 | 1 | 15.499 | 20/5:12.658 |
| 18 | 1 | 15.326 | 20/5:12.317 |
| 19 | 1 | 15.278 | 20/5:11.962 |
| 20 | 1 | 15.250 | 20/5:11.614 |