| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.996 | 19/5:03.924 |
| 2 | 4 | 17.355 | 18/5:00.159 |
| 3 | 2 | 16.424 | 19/5:15.241 |
| 4 | 4 | 18.089 | 18/5:05.388 |
| 5 | 4 | 15.563 | 18/5:00.337 |
| 6 | 4 | 15.813 | 19/5:14.026 |
| 7 | 5 | 18.028 | 18/5:01.546 |
| 8 | 6 | 19.769 | 18/5:08.333 |
| 9 | 6 | 15.932 | 18/5:05.938 |
| 10 | 6 | 15.467 | 18/5:03.184 |
| 11 | 6 | 15.948 | 18/5:01.719 |
| 12 | 6 | 15.795 | 18/5:00.268 |
| 13 | 6 | 15.833 | 19/5:15.709 |
| 14 | 5 | 15.640 | 19/5:14.384 |
| 15 | 5 | 16.065 | 19/5:13.774 |
| 16 | 5 | 17.099 | 19/5:14.469 |
| 17 | 6 | 19.479 | 18/5:01.018 |
| 18 | 6 | 15.634 | 19/5:16.591 |
| 19 | 5 | 16.201 | 19/5:16.013 |