| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 15.965 | 19/5:03.335 |
| 2 | 4 | 14.919 | 20/5:08.840 |
| 3 | 4 | 15.511 | 20/5:09.300 |
| 4 | 3 | 14.284 | 20/5:03.395 |
| 5 | 4 | 18.863 | 19/5:02.260 |
| 6 | 4 | 14.780 | 20/5:14.407 |
| 7 | 5 | 18.094 | 19/5:05.129 |
| 8 | 5 | 14.492 | 19/5:01.406 |
| 9 | 4 | 13.679 | 20/5:12.416 |
| 10 | 3 | 18.860 | 19/5:02.949 |
| 11 | 3 | 14.421 | 19/5:00.317 |
| 12 | 5 | 20.099 | 19/5:07.114 |
| 13 | 4 | 16.181 | 19/5:07.139 |
| 14 | 4 | 15.113 | 19/5:05.711 |
| 15 | 4 | 14.286 | 19/5:03.426 |
| 16 | 4 | 13.694 | 19/5:00.724 |
| 17 | 4 | 13.484 | 20/5:13.794 |
| 18 | 4 | 14.531 | 20/5:12.507 |
| 19 | 4 | 18.201 | 20/5:15.218 |
| 20 | 4 | 14.453 | 20/5:13.910 |