| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 18.853 | 16/5:01.648 |
| 2 | 3 | 17.610 | 17/5:09.935 |
| 3 | 2 | 18.564 | 17/5:11.820 |
| 4 | 2 | 17.604 | 17/5:08.682 |
| 5 | 2 | 17.358 | 17/5:05.963 |
| 6 | 1 | 17.482 | 17/5:04.501 |
| 7 | 2 | 19.864 | 17/5:09.242 |
| 8 | 2 | 18.122 | 17/5:09.096 |
| 9 | 2 | 17.324 | 17/5:07.475 |
| 10 | 2 | 16.918 | 17/5:05.488 |
| 11 | 1 | 16.936 | 17/5:03.890 |
| 12 | 1 | 17.207 | 17/5:02.943 |
| 13 | 1 | 17.327 | 17/5:02.298 |
| 14 | 1 | 17.058 | 17/5:01.418 |
| 15 | 1 | 16.846 | 17/5:00.416 |
| 16 | 1 | 17.154 | 18/5:17.505 |
| 17 | 1 | 17.525 | 18/5:17.384 |
| 18 | 1 | 17.215 | 18/5:16.967 |