| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.769 | 18/5:01.842 |
| 2 | 2 | 15.866 | 19/5:10.032 |
| 3 | 2 | 15.769 | 19/5:06.559 |
| 4 | 2 | 16.483 | 19/5:08.213 |
| 5 | 2 | 15.872 | 19/5:06.884 |
| 6 | 1 | 15.713 | 19/5:05.495 |
| 7 | 2 | 16.194 | 19/5:05.808 |
| 8 | 2 | 16.211 | 19/5:06.083 |
| 9 | 2 | 17.395 | 19/5:08.796 |
| 10 | 2 | 16.735 | 19/5:09.713 |
| 11 | 2 | 16.203 | 19/5:09.545 |
| 12 | 2 | 15.356 | 19/5:08.063 |
| 13 | 2 | 15.611 | 19/5:07.182 |
| 14 | 2 | 16.707 | 19/5:07.914 |
| 15 | 2 | 15.924 | 19/5:07.557 |
| 16 | 2 | 15.935 | 19/5:07.257 |
| 17 | 2 | 16.229 | 19/5:07.322 |
| 18 | 2 | 9.213 | 20/5:15.761 |
| 19 | 2 | 23.793 | 19/5:07.978 |