| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.937 | 18/5:04.866 |
| 2 | 2 | 16.091 | 19/5:13.766 |
| 3 | 4 | 18.626 | 18/5:09.924 |
| 4 | 4 | 19.494 | 17/5:02.379 |
| 5 | 3 | 15.781 | 18/5:12.944 |
| 6 | 3 | 15.755 | 18/5:08.052 |
| 7 | 2 | 16.311 | 18/5:05.987 |
| 8 | 2 | 18.044 | 18/5:08.338 |
| 9 | 2 | 17.035 | 18/5:08.148 |
| 10 | 2 | 16.595 | 18/5:07.204 |
| 11 | 2 | 15.824 | 18/5:05.170 |
| 12 | 2 | 18.577 | 18/5:07.605 |
| 13 | 2 | 16.011 | 18/5:06.112 |
| 14 | 2 | 17.476 | 18/5:06.716 |
| 15 | 2 | 16.248 | 18/5:05.766 |
| 16 | 2 | 15.962 | 18/5:04.613 |
| 17 | 2 | 20.109 | 18/5:07.986 |
| 18 | 2 | 16.467 | 18/5:07.343 |