| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.750 | 17/5:01.750 |
| 2 | 4 | 16.124 | 18/5:04.866 |
| 3 | 4 | 15.536 | 19/5:12.930 |
| 4 | 4 | 15.898 | 19/5:10.213 |
| 5 | 4 | 16.260 | 19/5:09.958 |
| 6 | 4 | 15.186 | 19/5:06.388 |
| 7 | 4 | 16.135 | 19/5:06.413 |
| 8 | 4 | 19.936 | 19/5:15.459 |
| 9 | 4 | 15.657 | 19/5:13.462 |
| 10 | 4 | 15.059 | 19/5:10.728 |
| 11 | 4 | 15.257 | 19/5:08.833 |
| 12 | 4 | 15.203 | 19/5:07.168 |
| 13 | 4 | 15.611 | 19/5:06.356 |
| 14 | 4 | 15.492 | 19/5:05.498 |
| 15 | 4 | 14.972 | 19/5:04.096 |
| 16 | 4 | 15.174 | 19/5:03.109 |
| 17 | 4 | 15.401 | 19/5:02.492 |
| 18 | 4 | 15.158 | 19/5:01.687 |
| 19 | 4 | 15.615 | 19/5:01.424 |