| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.760 | 18/5:01.680 |
| 2 | 4 | 16.998 | 18/5:03.822 |
| 3 | 2 | 16.190 | 19/5:16.337 |
| 4 | 1 | 16.255 | 19/5:14.464 |
| 5 | 1 | 16.370 | 19/5:13.777 |
| 6 | 5 | 19.595 | 18/5:06.504 |
| 7 | 4 | 16.181 | 18/5:04.326 |
| 8 | 2 | 16.285 | 18/5:02.927 |
| 9 | 1 | 16.356 | 18/5:01.980 |
| 10 | 1 | 16.217 | 18/5:00.973 |
| 11 | 1 | 16.196 | 18/5:00.114 |
| 12 | 1 | 16.516 | 19/5:16.538 |
| 13 | 1 | 16.199 | 19/5:15.865 |
| 14 | 1 | 17.203 | 19/5:16.650 |
| 15 | 1 | 16.345 | 19/5:16.244 |
| 16 | 1 | 16.455 | 19/5:16.019 |
| 17 | 1 | 16.979 | 19/5:16.406 |
| 18 | 1 | 16.791 | 19/5:16.552 |
| 19 | 1 | 18.796 | 19/5:18.687 |