| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.626 | 19/5:15.894 |
| 2 | 2 | 17.036 | 18/5:02.958 |
| 3 | 2 | 16.786 | 18/5:02.688 |
| 4 | 2 | 16.191 | 19/5:16.535 |
| 5 | 1 | 18.657 | 18/5:07.066 |
| 6 | 1 | 16.002 | 18/5:03.894 |
| 7 | 1 | 20.228 | 18/5:12.495 |
| 8 | 1 | 16.092 | 18/5:09.640 |
| 9 | 1 | 16.783 | 18/5:08.802 |
| 10 | 1 | 16.198 | 18/5:07.078 |
| 11 | 1 | 16.080 | 18/5:05.475 |
| 12 | 1 | 15.853 | 18/5:03.798 |
| 13 | 1 | 16.536 | 18/5:03.325 |
| 14 | 1 | 16.400 | 18/5:02.745 |
| 15 | 1 | 16.299 | 18/5:02.120 |
| 16 | 1 | 16.161 | 18/5:01.419 |
| 17 | 1 | 16.686 | 18/5:01.356 |
| 18 | 1 | 18.378 | 18/5:02.992 |