| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.093 | 18/5:07.674 |
| 2 | 2 | 17.622 | 18/5:12.435 |
| 3 | 2 | 16.826 | 18/5:09.246 |
| 4 | 2 | 17.288 | 18/5:09.731 |
| 5 | 2 | 17.534 | 18/5:10.907 |
| 6 | 1 | 16.891 | 18/5:09.762 |
| 7 | 1 | 17.168 | 18/5:09.657 |
| 8 | 1 | 17.197 | 18/5:09.643 |
| 9 | 1 | 17.334 | 18/5:09.906 |
| 10 | 1 | 16.886 | 18/5:09.310 |
| 11 | 2 | 17.903 | 18/5:10.487 |
| 12 | 2 | 17.045 | 18/5:10.180 |
| 13 | 2 | 16.818 | 18/5:09.607 |
| 14 | 1 | 17.194 | 18/5:09.599 |
| 15 | 2 | 16.998 | 18/5:09.356 |
| 16 | 2 | 17.312 | 18/5:09.498 |
| 17 | 2 | 21.548 | 18/5:14.107 |
| 18 | 2 | 17.072 | 18/5:13.729 |