| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.597 | 19/5:15.343 |
| 2 | 3 | 15.880 | 19/5:08.532 |
| 3 | 3 | 16.287 | 19/5:08.839 |
| 4 | 3 | 16.290 | 19/5:09.007 |
| 5 | 4 | 21.081 | 18/5:10.086 |
| 6 | 4 | 15.821 | 18/5:05.868 |
| 7 | 4 | 21.167 | 18/5:16.602 |
| 8 | 3 | 16.241 | 18/5:13.569 |
| 9 | 3 | 17.100 | 18/5:12.928 |
| 10 | 3 | 15.806 | 18/5:10.086 |
| 11 | 3 | 17.461 | 18/5:10.469 |
| 12 | 3 | 15.808 | 18/5:08.308 |
| 13 | 3 | 16.346 | 18/5:07.225 |
| 14 | 3 | 16.243 | 18/5:06.165 |
| 15 | 3 | 16.704 | 18/5:05.798 |
| 16 | 3 | 17.284 | 18/5:06.130 |
| 17 | 3 | 15.867 | 18/5:04.923 |
| 18 | 3 | 16.900 | 18/5:04.883 |