| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.987 | 19/5:03.753 |
| 2 | 5 | 19.683 | 17/5:03.195 |
| 3 | 2 | 15.282 | 18/5:05.712 |
| 4 | 2 | 15.842 | 18/5:00.573 |
| 5 | 2 | 15.817 | 19/5:13.922 |
| 6 | 1 | 15.063 | 19/5:09.301 |
| 7 | 2 | 18.333 | 19/5:14.876 |
| 8 | 2 | 15.640 | 19/5:12.662 |
| 9 | 2 | 15.867 | 19/5:11.418 |
| 10 | 2 | 15.674 | 19/5:10.057 |
| 11 | 2 | 15.537 | 19/5:08.707 |
| 12 | 1 | 15.347 | 19/5:07.281 |
| 13 | 1 | 15.460 | 19/5:06.239 |
| 14 | 1 | 16.812 | 19/5:07.181 |
| 15 | 1 | 16.170 | 19/5:07.184 |
| 16 | 1 | 15.838 | 19/5:06.793 |
| 17 | 1 | 15.839 | 19/5:06.449 |
| 18 | 1 | 16.567 | 19/5:06.911 |
| 19 | 1 | 15.691 | 19/5:06.449 |