| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.723 | 18/5:01.014 |
| 2 | 1 | 16.801 | 18/5:01.716 |
| 3 | 1 | 16.507 | 18/5:00.186 |
| 4 | 1 | 18.072 | 18/5:06.464 |
| 5 | 1 | 16.535 | 18/5:04.697 |
| 6 | 1 | 16.294 | 18/5:02.796 |
| 7 | 1 | 16.782 | 18/5:02.693 |
| 8 | 2 | 22.305 | 18/5:15.043 |
| 9 | 1 | 15.914 | 18/5:11.866 |
| 10 | 1 | 16.056 | 18/5:09.580 |
| 11 | 1 | 16.405 | 18/5:08.281 |
| 12 | 1 | 15.946 | 18/5:06.510 |
| 13 | 1 | 16.024 | 18/5:05.119 |
| 14 | 1 | 16.183 | 18/5:04.132 |
| 15 | 1 | 16.094 | 18/5:03.169 |
| 16 | 1 | 16.098 | 18/5:02.331 |
| 17 | 1 | 16.034 | 18/5:01.524 |
| 18 | 1 | 16.036 | 18/5:00.809 |