| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.151 | 19/5:06.869 |
| 2 | 1 | 16.743 | 19/5:12.493 |
| 3 | 1 | 17.041 | 19/5:16.255 |
| 4 | 3 | 18.934 | 18/5:09.911 |
| 5 | 3 | 17.125 | 18/5:09.578 |
| 6 | 3 | 15.526 | 18/5:04.560 |
| 7 | 2 | 17.431 | 18/5:05.874 |
| 8 | 2 | 16.737 | 18/5:05.298 |
| 9 | 2 | 18.680 | 18/5:08.736 |
| 10 | 3 | 19.427 | 18/5:12.831 |
| 11 | 3 | 15.923 | 18/5:10.448 |
| 12 | 2 | 16.469 | 18/5:09.281 |
| 13 | 3 | 20.162 | 18/5:13.406 |
| 14 | 3 | 15.795 | 18/5:11.328 |
| 15 | 2 | 15.957 | 18/5:09.721 |
| 16 | 2 | 16.983 | 18/5:09.469 |
| 17 | 2 | 15.647 | 18/5:07.833 |
| 18 | 2 | 19.452 | 18/5:10.183 |