| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.437 | 18/5:13.866 |
| 2 | 3 | 17.130 | 18/5:11.103 |
| 3 | 2 | 16.929 | 18/5:08.976 |
| 4 | 1 | 17.077 | 18/5:08.578 |
| 5 | 1 | 17.075 | 18/5:08.333 |
| 6 | 3 | 17.392 | 18/5:09.120 |
| 7 | 2 | 17.196 | 18/5:09.178 |
| 8 | 3 | 17.302 | 18/5:09.460 |
| 9 | 3 | 17.393 | 18/5:09.862 |
| 10 | 3 | 16.957 | 18/5:09.398 |
| 11 | 4 | 21.260 | 18/5:16.060 |
| 12 | 4 | 16.666 | 18/5:14.721 |
| 13 | 4 | 16.986 | 18/5:14.031 |
| 14 | 4 | 17.064 | 18/5:13.539 |
| 15 | 4 | 18.189 | 18/5:14.464 |
| 16 | 4 | 18.110 | 18/5:15.183 |
| 17 | 4 | 17.391 | 18/5:15.057 |
| 18 | 4 | 17.285 | 18/5:14.839 |