| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 18.789 | 16/5:00.624 |
| 2 | 2 | 18.864 | 16/5:01.224 |
| 3 | 1 | 18.419 | 17/5:17.741 |
| 4 | 2 | 19.150 | 16/5:00.888 |
| 5 | 2 | 18.346 | 17/5:18.131 |
| 6 | 2 | 20.647 | 16/5:04.573 |
| 7 | 2 | 19.084 | 16/5:04.683 |
| 8 | 2 | 18.660 | 16/5:03.918 |
| 9 | 2 | 18.265 | 16/5:02.620 |
| 10 | 2 | 18.371 | 16/5:01.752 |
| 11 | 2 | 19.452 | 16/5:02.613 |
| 12 | 2 | 17.871 | 16/5:01.224 |
| 13 | 2 | 21.075 | 16/5:03.991 |
| 14 | 2 | 19.298 | 16/5:04.332 |
| 15 | 2 | 18.482 | 16/5:03.757 |
| 16 | 2 | 21.535 | 16/5:06.308 |