| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 16.688 | 18/5:00.384 |
| 2 | 6 | 17.050 | 18/5:03.642 |
| 3 | 6 | 17.216 | 18/5:05.724 |
| 4 | 5 | 16.867 | 18/5:05.195 |
| 5 | 5 | 17.281 | 18/5:06.367 |
| 6 | 4 | 16.860 | 18/5:05.886 |
| 7 | 4 | 18.392 | 18/5:09.482 |
| 8 | 6 | 17.822 | 18/5:10.896 |
| 9 | 5 | 19.897 | 18/5:16.146 |
| 10 | 6 | 18.329 | 18/5:17.524 |
| 11 | 6 | 17.303 | 18/5:16.972 |
| 12 | 6 | 17.023 | 18/5:16.092 |
| 13 | 6 | 16.854 | 18/5:15.114 |
| 14 | 5 | 16.983 | 18/5:14.441 |
| 15 | 4 | 17.612 | 18/5:14.612 |
| 16 | 3 | 17.546 | 18/5:14.688 |
| 17 | 3 | 16.607 | 18/5:13.761 |
| 18 | 3 | 16.483 | 18/5:12.813 |